cell by GURPREET KAUR https://padlet.com/biology7914/znqvveadj1whmsxj Made with lots of work en-us 2021-06-01 04:49:56 UTC 2024-05-25 14:42:43 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Playcontrol.png STUDENTS WRITE ABOUT NUCLEUS biology7914 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604023011 2021-06-14 02:06:01 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604023011 Komal Badhani https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604258127 The nucleus is a pivotal organelle responsible for regulating almost all forms of cellular activities. Mostly, every type of cell that exists is categorized on the basis of the absence or presence of the nucleus within its cell (categorized either as a prokaryotic or eukaryotic cell.)]]> 2021-06-14 04:31:29 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604258127 Sanjana Rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604258385 It was first discovered by robert brown in 1831.]]> 2021-06-14 04:31:39 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604258385 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604258448 Nucleus was discovered by Robert Brown in 1831]]> 2021-06-14 04:31:42 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604258448 It contains of chromosomes . https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604259733 2021-06-14 04:32:32 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604259733 Komal Badhani https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604260270 A nucleus is defined as a double-membraned eukaryotic cell organelle  that contains the genetic material.]]> 2021-06-14 04:32:54 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604260270 Komal Badhani https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604262077
Structure Of Nucleus

  • Typically, it is the most evident organelle in the cell.
  • The nucleus is completely bound by membranes.
  • It is engirdled by a structure referred to as the nuclear envelope.
  • The membrane distinguishes the cytoplasm from the contents of the nucleus
  • The cell’s chromosomes are also confined within it.
  • DNA is present in the Chromosomes, and they provide the genetic information required for the creation of different cell components in addition to the reproduction of life.
]]> 2021-06-14 04:33:55 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604262077 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604262536 Nucleus has highly extended nucleoprotein fibers known as chromatin]]> 2021-06-14 04:34:07 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604262536 Komal Badhani https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604263635
Nucleus Function

Following are the important nucleus function:

  • It contains the cell’s hereditary information and controls the cell’s growth and reproduction.
  • The nucleus has been clearly explained as a membrane-bound structure that comprises the genetic material of a cell.
  • It is not just a storage compartment for DNA, but also happens to be the home of some important cellular processes.
  • First and foremost, it is possible to duplicate one’s DNA in the nucleus. This process has been named DNA Replication and produces an identical copy of the DNA.
]]> 2021-06-14 04:34:48 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604263635 Sanjana rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604264285 The nuclear matrix or the nucleoplasm contains nucleolus and chomatin .the nucleoli are spherical structure present in the nucleoplasm]]> 2021-06-14 04:35:14 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604264285 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604264664 KASHISH GUPTA.. 
A nucleus is defined as a double-membraned eukaryotic cell organelle that contains the genetic material.
the nucleus is found only in eukaryotes and is the defining characteristic feature of eukaryotic  organisms. 

  • It contains the cell’s hereditary information and controls the cell’s growth and reproduction.
]]> 2021-06-14 04:35:22 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604264664 Azeem https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604265881 Nucleus is covered by dual layer called nuclear membrane ]]> 2021-06-14 04:36:04 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604265881 Komal Badhani https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604265909 the nucleus is the site of transcription. Transcription creates different types of RNA from DNA. Transcription would be a lot like creating copies of individual pages of the human body’s instructions which may be moved out and read by the rest of the cell]]> 2021-06-14 04:36:06 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604265909 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604267886 KASHISH GUPTA.. 


  • The nucleus has been clearly explained as a membrane-bound structure that comprises the genetic material of a cell.
  • It is not just a storage compartment for DNA, but also happens to be the home of some important cellular processes.
  • First and foremost, it is possible to duplicate one’s DNA in the nucleus. This process has been named DNA Replication and produces an identical copy of the DNA.
  • Producing two identical copies of the body or host is the first step in cell division, where every new cell will get its own set of instructions.
  • Secondly, the nucleus is the site of transcription. Transcription creates different types of RNA from DNA. Transcription would be a lot like creating copies of individual pages of the human body’s instructions which may be moved out and read by the rest of the cell.
  • The central rule of biology states that DNA is copied into RNA, and then proteins.
]]> 2021-06-14 04:37:20 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604267886 Sanjana rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604268183 Contain nuceousplasm ,nucleolus , nuclear pore ,nuclear membrane.]]> 2021-06-14 04:37:31 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604268183 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604268350 Space between parallel membrane is called perinuclear space]]> 2021-06-14 04:37:35 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604268350 Khushmeet https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604269459 Nucleus was discovered by Robert Brown in 1831]]> 2021-06-14 04:38:14 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604269459 Mohit kapoor https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604270783 The nucleus was the first organelle discovered by scientists.It usually takes 10% of cell volume.The nuclear envelope breakdown during cell division but reform after two cells separate.The important function of the nucleus is to secure the genetic material in the form of DNA.]]> 2021-06-14 04:38:56 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604270783 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604272537 The nuclear matrix contains nucleus and chromatin]]> 2021-06-14 04:39:51 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604272537 Amrit Saini https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604274190 Nucleus is the central part of the cell. It controls the functioning of the cell.]]> 2021-06-14 04:40:46 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604274190 Amrit Saini https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604275122 It is bound by a rigid nuclear envelop.]]> 2021-06-14 04:41:19 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604275122 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604275301 Nucleoli has spherical structure]]> 2021-06-14 04:41:26 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604275301 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604277634 It is site for active ribosomal RNA synthesis]]> 2021-06-14 04:42:57 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604277634 Neha https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604278038 A nucleus is a membrane-bound organelle that contains the cell's chromosomes. Pores in the nuclear membrane allow for the passage of molecules in and out of the nucleus.]]> 2021-06-14 04:43:13 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604278038 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604278435 2021-06-14 04:43:30 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604278435 Isha https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604279158 1.The most integral component of the cell is the nucleus
2.It was discovered by Robert brown.
3.The nucleus is an organelle that is present in most eukaryotic cells.
4.
Its structure consists of the following important parts:
The nuclear membrane
Chromosome
Nucleoplasm
Nucleolous
5. It controls the functions of the cell by regulating gene expression]]> 2021-06-14 04:43:53 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604279158 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604280654 2021-06-14 04:44:49 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604280654 Mohit kapoor https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604281287 The Size of DNA is around 6 feet in each cell pf human which is tightly packed with proteins.

]]> 2021-06-14 04:45:10 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604281287 Amrit Saini https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604281487 The structure of nucleus is given below with parts mentioned on it.]]> 2021-06-14 04:45:17 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604281487 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604282440 2021-06-14 04:45:51 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604282440 Amrit Saini https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604283618 It contains the hereditary information of the cell.]]> 2021-06-14 04:46:37 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604283618 Amrit Saini https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604284959 Nucleus is the most important part of the cell.]]> 2021-06-14 04:47:22 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604284959 Khushmeet https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604285224  nucleus is a membrane-bound organelle that contains the cell's chromosomes. Pores in the nuclear membrane allow for the passage of molecules in and out of the nucleus.]]> 2021-06-14 04:47:33 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604285224 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604285303 2021-06-14 04:47:36 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604285303 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604286736 Loose and indistinct network of nucleoprotein fibres in nucleus is called chromatin]]> 2021-06-14 04:48:32 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604286736 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604288000 2021-06-14 04:49:23 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604288000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604288735 2021-06-14 04:49:52 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604288735 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604288987 sandeep kaur
Nucleus is a cell organelle.
It was discovered by Robert brown in 1831.
Nucleus is composed of Nucleoplasm, Nucleolus, Nuclear pore and Nuclear membrane.
Nucleus has a loose and indistinct network of nucleoprotein fibres called chromatin.
At a number of places the nuclear envelope is interrupted by minute pores.
Larger and more numerous nucleoli are present in cells actively carrying out protein synthesis.




]]> 2021-06-14 04:50:02 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604288987 Khushmeet https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604290068 Nucleus plays a central role in cellular reproduction ]]> 2021-06-14 04:50:41 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604290068 Sanjana 11th sci A https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604290077 2021-06-14 04:50:42 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604290077 Neha https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604290197 Fuction-The key function of the nucleus is to control cell growth and multiplication. This involves regulating gene expression, initiating cellular reproduction, and storing genetic material necessary for all of these tasks. In order for a nucleus to carry out important reproductive roles and other cell activities, it needs proteins and ribosomes.The key function of the nucleus is to control cell growth and multiplication. This involves regulating gene expression, initiating cellular reproduction, and storing genetic material necessary for all of these tasks. In order for a nucleus to carry out important reproductive roles and other cell activities, it needs proteins and ribosomes.]]> 2021-06-14 04:50:46 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604290197 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604291516 Palak Mungali
1.Nucleus is a cell organelle present in centre of the cell.
2. It was firstly discovered by Robert Brown in 1831.
3.It is found in eukaryotic cells .
4.It consists of genetic material Called Genes organised as DNA molecules.
5.It also controls and regulates growth and metabolism type activities of the cell.
6. Small bodies called nucleoli are present inside it.]]> 2021-06-14 04:51:34 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604291516 Khushmeet https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604292082 The nucleus matrix is also known as nucleoplasm it contains nucleoloous and chromatic ]]> 2021-06-14 04:51:56 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604292082 Amrit Saini https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604294126 • Nucleus covers the most part of the cell as compared with other organelles.
• During cell division the nucleus divides itself first of all other organelles.
• Gell like matrix in nucleus is called nucleoplasm.
• All nuclear components are suspended in nucleoplasm.
• Nucleolus is the largest structure in nucleus.
• Nucleolus produce and assemble ribosomes of cell.

]]> 2021-06-14 04:53:15 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604294126 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604299424 DNA and some basic proteins are known as Histone]]> 2021-06-14 04:56:45 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604299424 Isha https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604299823 Nucleus]]> 2021-06-14 04:57:00 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604299823 Sanjana Rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604301107 The plant cell nucleus is present inthe centre of the cell but the animal cell nucleus is present at  teh leaft side of the cell .]]> 2021-06-14 04:57:51 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604301107 Isha https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604301935 Chromosome ]]> 2021-06-14 04:58:20 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604301935 Khushmeet https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604303299 Kinetochores are a complex of proteins associated with the centromere of a chromosome during cell division, to which the microtubules of the spindle attach]]> 2021-06-14 04:59:11 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604303299 Sanjana Rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604303545 2021-06-14 04:59:20 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604303545 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604304062 Nucleus is a membrane bound organelle that contains the cell's chromosome]]> 2021-06-14 04:59:43 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604304062 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604304241 2021-06-14 04:59:50 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604304241 Soni Rautan https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604306140 1. Nucleis contain nearly all pf the cells DNA.
2. Nucleur envelope seprates the fluid inside the nucleus called NUCLEOPLASM..
3.Nuclear envelope consist of two membranes ( INNER AND OUTER) 
4. Nuclear pores provide aqueous channels..
5.Nucleus controls and regulates the activities of the cells and carries the genes structure that carry the heridity information..
6.Nucleus ia considered as the most important  structure of eukaryotic cells .
7.Nucleus serves function of information storage retrieval and duplication of genetic information.
8. It is a double membrane bound organelles that herbours the genetic material in the form of chromatin..
9.Nucleus is the collection of particles called protons and neutrons .
10.it synthesis various enzymes ]]> 2021-06-14 05:00:58 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604306140 Khushmeet https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604306225 The chromosomes in which the centromere is present in the middle and divides the chromosome into two equal arms is known as a metacentric chromosome. During anaphase, they appear V-Shaped. The chromosome in which the centromere is slightly away from the middle region is known as a sub-metacentric chromosome.The chromosomes in which the centromere is present in the middle and divides the chromosome into two equal arms is known as a metacentric chromosome. During anaphase, they appear V-Shaped. The chromosome in which the centromere is slightly away from the middle region is known as a sub-metacentric chromosome.The chromosomes in which the centromere is present in the middle and divides the chromosome into two equal arms is known as a metacentric chromosome. During anaphase, they appear V-Shaped. The chromosome in which the centromere is slightly away from the middle region is known as a sub-metacentric chromosome.]]> 2021-06-14 05:01:02 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604306225 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604307538 2021-06-14 05:01:53 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604307538 Sanjana Rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604309866 Kinetochores ]]> 2021-06-14 05:03:27 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604309866 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604310130 2021-06-14 05:03:34 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604310130 Amrit Saini https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604312630 • Nucleus consists of one or more spherical bodies called nucleoli.
• Nucleus is surrounded by the nuclear membrane.
• Nucleus regulates the metabolism of the cell by synthesizing various enzymes.]]> 2021-06-14 05:05:03 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604312630 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604312653 There are four types of chromosomes based on the position of centromere
* Metacentric
* Sub-metacentric
* Acrocentric
* Telocentric]]> 2021-06-14 05:05:04 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604312653 Khushmeet https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604314676 2021-06-14 05:06:12 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604314676 Sanjana Rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604315499 Centromere ]]> 2021-06-14 05:06:43 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604315499 Isha https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604315558 2021-06-14 05:06:45 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604315558 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604316012 Nucleus
contains most of the genes in the cell

-some in mitochondria

-some in chloroplasts
]]> 2021-06-14 05:07:02 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604316012 Shubhanshi https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604316340 A nucleus is a membrane bound organeele that contains the cells chromosomes pores in the nucleus  the nucleus is an organeele genetic Material DNA.]]> 2021-06-14 05:07:15 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604316340 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604318086 2021-06-14 05:08:13 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604318086 sanjanaRajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604319241 Histones ]]> 2021-06-14 05:08:57 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604319241 Amrit Saini https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604320405 Every chromosomes essentially has a primary constriction or the centromere on the sides of which disc shaped structures called kinetochores are present.]]> 2021-06-14 05:09:44 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604320405 Sanjana Rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604322741 Chromosome]]> 2021-06-14 05:11:16 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604322741 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604324235 The nucleus has 2 primary functions:

  • It is responsible for storing the cell’s hereditary material or the DNA.
  • It is responsible for coordinating many of the important cellular activities such as protein synthesis, cell division, growth and a host of other important functions.
]]> 2021-06-14 05:12:10 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604324235 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604326598 2021-06-14 05:13:35 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604326598 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604328517 Nuclear envelope
-"membrane"

-double lipid bilayer (inner and outer)

-seperates the nucleus from cytoplasm
]]> 2021-06-14 05:14:40 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604328517 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604330065 Pore Complex
-protein structure lines each pore

-plays a role in regulation of movement of proteins and RNA's
]]> 2021-06-14 05:15:38 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604330065 Sanjana Rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604330348 2021-06-14 05:15:49 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604330348 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604332387 Nuclear Lamina
-netlike array of proteins that maintains shape.

-Mechanically support nuclear envelope
]]> 2021-06-14 05:16:53 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604332387 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604333807 Chromosomes
-carry genetic information (DNA)

-contains one long DNA molecule
associated with many proteins [help to coil up DNA to fit in nucleus]
]]> 2021-06-14 05:17:43 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604333807 Sanjana Rajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604335936 2021-06-14 05:18:51 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604335936 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604336064 Chromatin
The complex of DNA and proteins making up chromosomes
]]> 2021-06-14 05:18:57 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604336064 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604337717 Nucleolus
-round body located inside the nucleus

-Uses instructions from DNA to synthesize Ribosomal RNA (rRNA) [essential to protein synthesis]

-ALSO proteins imported from cytoplasm are assembled with rRNA into subunits (large and small) of ribosomes

=>subunits exit nucleus through nuclear pores to cytoplasm in order to assemble into a full ribosome
]]> 2021-06-14 05:19:54 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604337717 Neha rubyku75000 https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604340326 Directs Protein Synthesis
1) Synthesizes mRNA (instructions from DNA).

2)mRNA transported to cytoplasm via nuclear pores

3)Once mRNA reaches cytoplasm, ribosomes translate mRNA's genetic message.
=>creates primary structure of a specific polypeptide (transcribing and translating)
]]> 2021-06-14 05:21:35 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604340326 sanjanaRajput https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604344590 Chromosome with kinetochore

]]> 2021-06-14 05:24:08 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604344590 Tanyapreet kaur https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604437091 Chromosomes with kinetochores]]> 2021-06-14 06:18:13 UTC https://padlet.com/biology7914/znqvveadj1whmsxj/wish/1604437091