Unit 4 Cell Growth & Division Test

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A cell that has 20 chromosomes undergoes mitosis. Which of the following is true?

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Which statement best describes the events taking place during G2 of interphase?

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Free Response: A student is observing a cell under a microscope . The cell is growing, but its genetic material has not begun to replicate nor is the cell preparing for division . The student is referencing a model of the cell cycle while observing the cell.

Identify and explain the numbered area of the model that represents the student’s observations.

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What phase is the cell, circled in red, currently in?

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The nuclear membrane and nucleolus disappear at what stage?

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A cell containing only one set of chromosomes (half the DNA).

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Which part of the apple flower produces cells by meiosis?

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Meiosis is an essential cell cycle process for

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An organism's diploid cells contain 62 chromosomes. How many chromosomes would their haploid sex cells have?

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During meiosis, chromosome numbers ...

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In sexually reproducing organisms, each parent contributes ___________ of the genes acquired by the offspring.

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Use the diagram below to answer the question.
The genetic event shown in the diagram can occur during meiosis. Which statement best describes this type of event?

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Which of the following statements is true about meiosis in humans?

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The karyotype below is an example of a

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What is a likely evolutionary advantage of sexual reproduction over asexual reproduction?

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Match the following with the correct type of cell division

Results in the production of haploid cells
Final cell is identical to parent cell
Repairs skin following sunburn
More complex and contains two divisions
Occurs in somatic cells
Final cell has only half of the parent's DNA
Muscle cells reproduce this way
Results in the production of gametes

Mitosis
Meiosis

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The main difference between meiosis and mitosis is that ...

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Select all of the following that are true of meiosis but not true of mitosis in eukaryotic cells?

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Which statement best describes the outcomes of both meiosis and mitosis?

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A cell that has 20 chromosomes undergoes mitosis. Which of the following is true?

Which statement best describes the events taking place during G2 of interphase?

What phase is the cell, circled in red, currently in?

The nuclear membrane and nucleolus disappear at what stage?

A cell containing only one set of chromosomes (half the DNA).

Which part of the apple flower produces cells by meiosis?

Meiosis is an essential cell cycle process for

An organism's diploid cells contain 62 chromosomes. How many chromosomes would their haploid sex cells have?

During meiosis, chromosome numbers ...

In sexually reproducing organisms, each parent contributes ___________ of the genes acquired by the offspring.

Use the diagram below to answer the question.The genetic event shown in the diagram can occur during meiosis. Which statement best describes this type of event?

Which of the following statements is true about meiosis in humans?

The karyotype below is an example of a

What is a likely evolutionary advantage of sexual reproduction over asexual reproduction?

Match the following with the correct type of cell division

The main difference between meiosis and mitosis is that ...

Select all of the following that are true of meiosis but not true of mitosis in eukaryotic cells?

Which statement best describes the outcomes of both meiosis and mitosis?

Which row in the chart below indicates the correct process for each event indicated?

Use the diagram below to answer the question.
The genetic event shown in the diagram can occur during meiosis. Which statement best describes this type of event?