Leanne Lee Bio Concept map by Leanne Lee https://padlet.com/2309196_1/si0ngvu0lmq en-us 2020-03-25 04:43:14 UTC 2020-04-03 06:36:40 UTC hello@padlet.com Mitosis 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/473876674 2020-03-25 04:44:25 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/473876674 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/473880087 Helps with growth and repairs damaged and old cells]]> 2020-03-25 04:53:13 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/473880087 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/473882606 A type of cell division done by most body cells]]> 2020-03-25 04:59:44 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/473882606 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/473886746 Produces diploid somatic cells]]> 2020-03-25 05:10:44 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/473886746 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/473887051 Makes identical cells]]> 2020-03-25 05:11:28 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/473887051 Cell cycle 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475702112 2020-03-26 03:28:55 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475702112 Interphase 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475702315
  • Growth
  • DNA replication
  • Cell functions
    • ]]>     2020-03-26 03:29:19 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475702315     2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475702826 -  longest part of the cell cycle]]> 2020-03-26 03:30:24 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475702826 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475703411 Divides and makes more cells]]> 2020-03-26 03:31:42 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475703411 Chromosomes 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475706708 2020-03-26 03:38:29 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475706708 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475706856 Humans have 46 chromosomes (92 chromatids)]]> 2020-03-26 03:38:46 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475706856 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475707026 Chromosomes are found in the nucleus]]> 2020-03-26 03:39:05 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475707026 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475707325 Chromosomes are made up of long strands of DNA and protein]]> 2020-03-26 03:39:35 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475707325 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475709937 Chromosomes are duplicated in interphase before mitosis and meiosis starts]]> 2020-03-26 03:44:10 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475709937 Sister chromatids 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475711599 2020-03-26 03:47:18 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475711599 Stages of mitosis 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475712458
  • Prophase: DNA forming into chromosomes
  • Metaphase: Chromosomes align in centre of cell
  • Anaphase: Chromosomes being pulled to opposite sides
  • Telophase: Cell beginning to split into two

    • ]]>     2020-03-26 03:49:05 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475712458     2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475888008 Cytokinesis: Splits the cytoplasm into 2 new cells]]> 2020-03-26 08:13:24 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475888008 Meiosis 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475894960 2020-03-26 08:18:02 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475894960 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475897636 A process that contributes to genetic variety]]> 2020-03-26 08:19:52 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475897636 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475901457 A type of cell division by which sperm and egg cells (gametes) are produced]]> 2020-03-26 08:22:24 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475901457 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475902809 Human sperm and egg cells have 23 chromosomes]]> 2020-03-26 08:23:16 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475902809 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475907027 Reduction division (46 chromosomes to 23)]]> 2020-03-26 08:26:12 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475907027 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475909641 - happens before mitosis and meiosis starts]]> 2020-03-26 08:27:46 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475909641 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475917169 Only divides once]]> 2020-03-26 08:32:28 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475917169 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475918013 Divides twice]]> 2020-03-26 08:32:55 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475918013 First division of meiosis 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475920322
  • P1: Chromosomes condense and thicken, crossing over happens
  • M1: Chromosome pairs line up in the middle of the cell
  • A1: Chromosomes are being pulled away
  • T1: Two nuclei are formed
    • ]]>     2020-03-26 08:34:10 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475920322     2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475924742 Homologous chromosomes: chromosomes that are approximately the same size]]> 2020-03-26 08:36:36 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475924742 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/475996617 Cytokinesis: Cytoplasm is split]]> 2020-03-26 09:17:43 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/475996617 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476002498 One diploid cell produces four haploid cells]]> 2020-03-26 09:20:55 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476002498 Second division of meiosis 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476005398
  • P2: Nuclear envelope breaks down
  • M2: Chromosomes line up in a single file
  • A2: Chromatids are pulled away
  • T2: Nuclei reforms into 4 cells
    • ]]>     2020-03-26 09:22:17 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476005398     2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476022423 Sperm cells are not identical to the original cells and each other = creates variety]]> 2020-03-26 09:31:10 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476022423 Fertilization 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476027803 Haploid sperm + haploid egg = diploid zygote]]> 2020-03-26 09:33:50 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476027803 Further variation 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476031572
  • Independent assortment
  • Crossing over
  • Random fertilzation
    • ]]>     2020-03-26 09:35:49 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476031572     Cancer 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476041583 2020-03-26 09:40:58 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476041583 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476043308 Cells that divide too frequently (uncontrolled)]]> 2020-03-26 09:41:45 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476043308 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476044499 Can spread to new places (metastasis)]]> 2020-03-26 09:42:19 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476044499 What makes a tumor form 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476048827 Cancer cells don't stop when they touch nearby cells, which keeps growing ]]> 2020-03-26 09:44:32 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476048827 Risk factors of cancer 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476057849
    • Genetic factors
    • Exposure to toxins, radiation
    • Excessive exposure to UV light
    ]]>     2020-03-26 09:49:09 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476057849     What affects cancer cells 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476082301
  • Might not be able to communicate with other healthy cells
  • May not be able to carry out normal cell functions
  • May not securely anchor themselves
  • Lost control over their cell cycle

    • ]]>     2020-03-26 10:01:25 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476082301     M phase 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476090358
  • Mitosis
  • Cytokinesis

    • ]]>     2020-03-26 10:05:11 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476090358     2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476092620 - Cells divide to make more cells]]> 2020-03-26 10:06:25 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476092620 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476093699 - Cells spend most time in interphase]]> 2020-03-26 10:06:58 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476093699 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476095570 Cells are not dividing most of the time]]> 2020-03-26 10:07:59 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476095570 Checkpoints 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476098267
  • Make sure the cell is growing well
  • Replicating its DNA correctly
  • Doing everything correctly before cells divide
    • ]]>     2020-03-26 10:09:21 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476098267     Phases 2309196_1 https://padlet.com/2309196_1/si0ngvu0lmq/wish/476102293
  • Gap 1 (G1): cell individually grows
  • Synthesis (S): replicates its DNA
  • Gap 2 (G2): cell grows more in preparation for mitosis

    • ]]>     2020-03-26 10:11:25 UTC https://padlet.com/2309196_1/si0ngvu0lmq/wish/476102293