day 36 cell cycle and chromosomes

Name first and last

What is the cell cycle?

• The gradual development of something, especially from a simple to a more complex form.
• The study of heredity and the variation of inherited characteristics.
• The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
• The series of events that take place in a cell leading to its division and duplication of its DNA to produce two daughter cells.

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NGSS.HS-LS1-4

During which phase of the cell cycle does the cell spend the most time?

• Mitosis
• Cytokinesis
• Interphase

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During which part of the cell cycle does the cell divide?

• Interphase
• Mitosis
• S phase

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A _________ is DNA tightly coiled around proteins.

• gene
• chromosome
• trait
• mutation

The 2 exact copies of DNA in a chromosome are called ________.

• chromatids
• genes
• mutations
• pathogens

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NGSS.HS-LS1-4

The structure that holds two chromosomes together until they separate for cell division is the

• chromatid
• chromatin
• centromere
• cytoplasm

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why do cell reproduce?

• cell growth
• repair
• replace
• all of the above

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What is the correct order of cell cycle?

• IMPAT
• TAMPI
• IPMAT
• APMTI

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how long does the cell cycle take to complete?

• hours
• days
• year
• varies cell to cell

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