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      <title>Sinh &quot;đột biến&quot; by Dương Phước 10.3- Scott</title>
      <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w</link>
      <description></description>
      <language>en-us</language>
      <pubDate>2023-09-19 13:52:00 UTC</pubDate>
      <lastBuildDate>2023-09-20 02:07:06 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
      </image>
      <item>
         <title>                                              Đột biến</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2710887360</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 13:52:54 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2710887360</guid>
      </item>
      <item>
         <title>I. Đột biến Gen</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711021882</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 14:59:30 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711021882</guid>
      </item>
      <item>
         <title>1. Khái niệm</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711034281</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:06:15 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711034281</guid>
      </item>
      <item>
         <title>Đột biến điểm: liên quan đến một cắp nucleotide</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711035447</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:06:57 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711035447</guid>
      </item>
      <item>
         <title>Là những biến đổi trong cấu trúc của genXảy ra ở một điểm nào đó trong phân tử ADNliên quan đến 1 hoặc 1 cặp nucleotide</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711035970</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:07:15 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711035970</guid>
      </item>
      <item>
         <title>Thể đột biến: cá thể mang gen đột biến đã biểu hiện ra kiểu hình</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711037226</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:08:00 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711037226</guid>
      </item>
      <item>
         <title>2. Các dạng</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711040436</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:09:40 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711040436</guid>
      </item>
      <item>
         <title>Đột biến thay thế 1 cặp nucleotideĐột biến thêm hoặc mất 1 cặp nucleotide.</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711041755</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:10:27 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711041755</guid>
      </item>
      <item>
         <title>3. Nguyên nhân</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711043778</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:11:27 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711043778</guid>
      </item>
      <item>
         <title>Bên trong tế bào:                                                           gây rối loạn sinh lí, sinh hóa của tế bào.</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711046015</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:12:39 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711046015</guid>
      </item>
      <item>
         <title>Bên ngoài tế bào: Vật lí (Phóng xạ, Tia tử ngoại sốc nhiệt); Hóa học (5BU, Acridine); Sinh học (virus)                                               </title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711048545</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:14:03 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711048545</guid>
      </item>
      <item>
         <title>4. Cơ chế phát sinh</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711066947</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:24:35 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711066947</guid>
      </item>
      <item>
         <title>Do các tác nhân đột biến</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711069709</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:26:09 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711069709</guid>
      </item>
      <item>
         <title>dg</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711081488</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:32:48 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711081488</guid>
      </item>
      <item>
         <title>5. Hậu quả</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711082275</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:33:15 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711082275</guid>
      </item>
      <item>
         <title>Đột biến có lợi, có hại hoặc trung tính.</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711084827</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:34:41 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711084827</guid>
      </item>
      <item>
         <title>Đa số đột biến gen là trung tính</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711085062</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:34:50 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711085062</guid>
      </item>
      <item>
         <title>Đột biến gen phụ thuộc vào tổ hợp gen và môi trường</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711085193</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:34:55 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711085193</guid>
      </item>
      <item>
         <title>6. Ý nghĩa</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711093086</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:39:32 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711093086</guid>
      </item>
      <item>
         <title>-Đột biến gen tago alen mới. -Làm tăng đa dạng của sinh giới.-Nguyên liệu sơ cấp cho tiến hóa.</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711093819</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:39:56 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711093819</guid>
      </item>
      <item>
         <title>Đột biến cấu trúc NST</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711102027</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:44:30 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711102027</guid>
      </item>
      <item>
         <title>1. Khái niệm</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711103047</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:45:03 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711103047</guid>
      </item>
      <item>
         <title>Là những biến đổi trong cấu trúc của NST</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711103338</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:45:13 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711103338</guid>
      </item>
      <item>
         <title>2. Các dạng</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711103930</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:45:28 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711103930</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711104844</link>
         <description><![CDATA[<div><br>Đảo đoạn&nbsp;<br>Mất đoạn&nbsp;<br>Lạp đoạn<br>Chuyển đoạn</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:46:02 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711104844</guid>
      </item>
      <item>
         <title>3. Nguyên nhân</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711113432</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:50:58 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711113432</guid>
      </item>
      <item>
         <title>Bên trong tế bào : rối loạn con đường nội bào</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711113995</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:51:17 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711113995</guid>
      </item>
      <item>
         <title>Bên ngoài tế bào</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711114815</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:51:46 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711114815</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711116163</link>
         <description><![CDATA[<div><br>Hóa học (chì benzen, thủy ngân, thuốc trừ sâu)<br>Vật lí (phóng xạ)<br>Sinh học (virus)</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:52:32 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711116163</guid>
      </item>
      <item>
         <title>4. Cơ chế phát sinh</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711121737</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:55:44 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711121737</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711122348</link>
         <description><![CDATA[<ul><li>Tiếp hợp trao đổi chéo bất hường</li><li>Các tác nhân trực tiếp tác động</li><li>-dẫn đến nứt gãy, phá vỡ cấu trúc NST.</li></ul><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:56:07 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711122348</guid>
      </item>
      <item>
         <title>5. Hậu quả</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711123554</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:56:49 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711123554</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711124606</link>
         <description><![CDATA[<ul><li>Gây chết hoặc làm giảm khả năng sinh sản của sinh vặt.</li><li>Gây chết hoặc làm giảm sức sống do mất cân bằng hệ gen.</li><li>Làm tăng cường hoặc giảm bớt mức biểu hiện của tình trạng.</li></ul><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:57:27 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711124606</guid>
      </item>
      <item>
         <title>6. Ý nghĩa</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711125360</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:57:55 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711125360</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711129158</link>
         <description><![CDATA[<ul><li>Cung cấp nguyên liệu cho tiến hóa và chọn giống</li><li>Sử dụng đột biến mất đoạn để xác định vị trí của gen trên NST hoặc loại bỏ những gen có hại</li></ul><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-19 15:59:58 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711129158</guid>
      </item>
      <item>
         <title>Đột biến số lượng NST</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711792179</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:16:13 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711792179</guid>
      </item>
      <item>
         <title>1. Đột biến đa bội</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711794047</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:17:14 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711794047</guid>
      </item>
      <item>
         <title>a. Khái niệm</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711803434</link>
         <description><![CDATA[<div>Tế bào đột biến chứa nhiều hơn 2 lần số đơn bội (3n, 4n, 5n, ....)</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:22:29 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711803434</guid>
      </item>
      <item>
         <title>b. Các dạng</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711812920</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:27:50 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711812920</guid>
      </item>
      <item>
         <title>Tự đa bội:</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711819666</link>
         <description><![CDATA[<div>- Thể đa bội lẻ<br>- Thể đa bội chẵn</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:31:35 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711819666</guid>
      </item>
      <item>
         <title>Dị đa bội:</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711820910</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:32:17 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711820910</guid>
      </item>
      <item>
         <title>c. Nguyên nhân</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711823212</link>
         <description><![CDATA[<ul><li>Bên trong tế bào : rối loạn con đường nội bào</li><li>Bên ngoài tế bào: các tác nhân vật lí, hóa học, sinh học.&nbsp;</li></ul><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:33:28 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711823212</guid>
      </item>
      <item>
         <title>d. Cơ chế phát sinh</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711826914</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:35:43 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711826914</guid>
      </item>
      <item>
         <title>Tự đa bội</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711831480</link>
         <description><![CDATA[<div>Rối loạn phân li bộ NST trong nguyên phân (giao tử 2n)</div><div>Rối loạn phân li bộ NST trong giảm phân (thể tử 4n)</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:38:40 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711831480</guid>
      </item>
      <item>
         <title>Dị đa bội</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711832257</link>
         <description><![CDATA[<div>Lai xa kết hợp với đa bội hóa<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:39:12 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711832257</guid>
      </item>
      <item>
         <title>e. Hậu quả</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711836258</link>
         <description><![CDATA[<ul><li>Do số lượng NST tăng lên lượng ADN tăng gấp bội nên quá trinh tổng hợp các chất hữu cơ xảy ra mạnh mẽ</li><li>Thể tự đa bội lẻ (3n,5n,..) hầu như không có khả năng sinh giao tử bình thường (bất thụ)</li><li>Phổ biến ở thực vật.</li></ul><div><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:41:42 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711836258</guid>
      </item>
      <item>
         <title>f. Ý nghĩa</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711840415</link>
         <description><![CDATA[<div><br>- Cung cấp nguyên liệu cho chọn giống và tiến hóa<br>- Góp phần hình thành loài mới</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:44:20 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711840415</guid>
      </item>
      <item>
         <title>2. Đột biến lệch bội</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711841576</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:45:08 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711841576</guid>
      </item>
      <item>
         <title>a. Khái niệm</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711848502</link>
         <description><![CDATA[<div><br>Là những thay đổi về số lượng NST chỉ xảy ra ở 1 hoặc 1 số cắp NST tương đồng</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:49:41 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711848502</guid>
      </item>
      <item>
         <title>b. Các dạng</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711850031</link>
         <description><![CDATA[<div><br>Thể không (2n-2)&nbsp;<br>Thể một (2n-1)&nbsp;<br>Thể một kép (2n-1-1)&nbsp;<br>Thể ba (2n+1)&nbsp;<br>Thể bốn (2n+2)&nbsp;<br>Thể bốn kép (2n-2-2)</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:50:39 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711850031</guid>
      </item>
      <item>
         <title>c. Nguyên nhân</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711855718</link>
         <description><![CDATA[<div>Bên trong tế bào : rối loạn con đường nội bào</div><div>Bên ngoài tế bào: các tác nhân vật lí, hóa học, sinh học.&nbsp;</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:54:28 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711855718</guid>
      </item>
      <item>
         <title>d. Cơ chế phát sinh</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711856992</link>
         <description><![CDATA[<div>Sự rối loạn phân bào làm cho một hoặc một cặp NST tương đồng không phân li.</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:55:13 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711856992</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711859491</link>
         <description><![CDATA[<div><br>Trong giảm phân: sự không phân li xảy ra ở các cặp NST thường hay các cặp NST giới tính</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:56:40 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711859491</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711859985</link>
         <description><![CDATA[<div><br>Trong nguyên phân (ở các tế bào sinh dưỡng): làm cho cơ thể mang đột biến lệch bội và hình thành thể khảm<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 01:56:57 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711859985</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711864328</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1386366879/0411945fb01ad19bca6f5c3875d2c3b6/L_ch_b_i_in_gi_m_ph_n.jpg" />
         <pubDate>2023-09-20 01:59:15 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711864328</guid>
      </item>
      <item>
         <title></title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711867322</link>
         <description><![CDATA[]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/1386366879/0b13243d2b1e0f70484f91024dfaf87a/l_ch_b_i_in_nguy_n_ph_n.jpg" />
         <pubDate>2023-09-20 02:01:10 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711867322</guid>
      </item>
      <item>
         <title>e. Hậu quả</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711869097</link>
         <description><![CDATA[<div><br>Gây chết, giảm sức sống hoặt mất khả năng sinh sản</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 02:02:04 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711869097</guid>
      </item>
      <item>
         <title>f. ý nghĩa</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711870282</link>
         <description><![CDATA[<div><br>Cung cấp nguyên liệu cho quá trình tiến hóa Xác địng vị trí gen trên NST</div>]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 02:02:46 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711870282</guid>
      </item>
      <item>
         <title>II. Đột biến nhiễm sắc thể</title>
         <author>bcis1800942</author>
         <link>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711873560</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2023-09-20 02:04:43 UTC</pubDate>
         <guid>https://padlet.com/bcis1800942/9g8cxbscr8tvic6w/wish/2711873560</guid>
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