1. Cell Division #1
JEOPARDY
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2. What Phase Is it?
Vocabulary
Cell Division
Picture ID
More Vocab
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3. What phase is it? 100 A: What is INTERPHASE ?
Chromosomes are spread out as CHROMATIN
DNA is copied
Cell is “doing its job”
A: What is INTERPHASE ?
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4. What phase is it? 200 Chromatids separate and move to opposite poles
A: What is ANAPHASE ?
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5. What phase is it? 300 A: What is METAPHASE ?
Chromosomes line up in MIDDLE of the cell.
A: What is METAPHASE ?
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6. What phase is it? 400 A: What is PROPHASE?
chromatin scrunches into chromosomes Nuclear membrane/nucleolus disappears
Spindle fibers/centrioles appear
A: What is PROPHASE?
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7. What phase is it? 500
Some cells (ex. Nerve cells) may exit interphase and enter this period of cellular arrest.
A: What is G0?
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8. Vocabulary 100 DNA wound around proteins called
Histones that condense to become
Visible during Mitosis.
A: What are CHROMOSOMES?
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9. Vocabulary 200
This holds the 2 chromatid arms together in a chromosome.
A: What is a CENTROMERE ?
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10. Vocabulary 300
Family of proteins that increase or decrease in concentration to control the cell cycle
A: What are cyclins ?
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11. Vocabulary 400
These shorten each time a cell divides and are at the ends of each chromatid
A: What are telomeres?
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12. Vocabulary 500 Programmed cell death A: What is apoptosis ?
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13. Cell Division 100
When cells get too big they can’t transport enough food, oxygen, & waste across their cell membrane because _____________ increases faster than __________________
cell volume surface area
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14. A: What are Proto-oncogenes?
Cell Division 200
Code for proteins that promote the cell cycle and prevent cell death (ex. BRCA 1)
A: What are Proto-oncogenes?
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15. Organelles that aid in cell division that only appear in animal cells.
A: What are Centrioles?
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16. During these phases in Mitosis the chromosome number is 4n.
Cell Division 400
During these phases in Mitosis the chromosome number is 4n.
A: What are anaphase & telophase?
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17. A: What are kinetochores?
Cell Division 500
The spindle fibers disassemble at this point on the sides of the centromere as the chromatids move to the poles
A: What are kinetochores?
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18. Picture ID 100 This structure is formed during telophase of Mitosis
A: What is a cleavage furrow?
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19. Picture ID 200 This holds the 2 chromatid copies together.
A: What is centromere ?
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20. Picture ID 300
This organelle is made of microtubules and helps to move the chromosomes to the poles.
A: What are centrioles?
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21. Picture ID 400
Name the divider that forms in a plant cell during cytokinesis
A: What is cell plate?
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22. Picture ID 500 The shorter arm of the chromatid. A: What is the p arm?
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23. More Vocab 100
DNA and attached proteins that is spread out in the nucleus of non-dividing cells
A: What is chromatin ?
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24. The cells of the body that undergo mitosis.
More Vocab 200
The cells of the body that undergo mitosis.
A: What are somatic cells?
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25. A: What is a tumor suppressor gene?
More Vocab 300
Codes for proteins that inhibit the cell cycle and promote cell death (example p53)
A: What is a tumor suppressor gene?
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26. More Vocab 400
Cyclins form complex with these enzymes to form CDKs that regulate the progression of the cell cycle.
A: What are Kinases?
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27. When proto-oncogenes are mutated they become this.
More Vocab 500
When proto-oncogenes are mutated they become this.
A: What are oncogenes?
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