The division of the nucleus or genetic material is known as __________________.
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20
Name the phase of mitosis shown in the picture.
anaphase
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10
Chromosomes duplicate during ___________________ of interphase.
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10
The sequence of growth and division of a cell makes up ____________.
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5
Nuclear division occurs
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25
State two of the three factors that influence cell size and explain how both influence cell size.
DNA - if cells too large, too hard to keep up with protein demands. SA/V - too big for cell to transport materials fast enough. Diff. -effective over short dist
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5
DNA synthesis occurs
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seesaw
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rocket
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rocket
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lifesaver
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5
Cytoplasm divides immediately AFTER this period
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10
The uncontrolled division of cells is known as _______________________.
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thief
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5
10
15
20
25
seesaw
Swap points!
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gift
Win 25 points!
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banana
Go to last place!
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monster
Reset all scores!
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rocket
Go to first place!
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shark
Other team loses 25 points!
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baam
Lose 20 points!
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25
Describe interphase and the main events that take place during each of the 3 stages of interphase.
Interphase = preparing to divide. G1; organelles copied, cell grows. S - DNA copied. G2; final check over/growth
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20
Define cell division. What is the overall result of cell division?
Cell division is the process by which two daughter cells are formed from one original cell. The result is two genetically identical cells.
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20
Name the phase of mitosis shown in the picture.
telophase
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20
Explain how chromosomes, sister chromatids, and chromatin are related.
Chromosomes are made up of two sister chromatids, and the sister chromatids are made up of chromatin.