Question # 1

Independent assortment occurs during .................... .

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Meiosis I

Meiosis II

Mitosis

None

What reason would you suggest for the fact that the total DNA content of each daughter cell is reduced during meiosis?

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Chromosomes do not replicate during the interphase before meiosis 1

Chromosomes do not duplicate between meiosis 1 and 2

Half of the chromosomes form each gamete are broken

Sister chromatids separate during anaphase of meiosis 1

For mitosis, the chromosomes of the cells are duplicated during interphase. When do the chromosomes duplicated for meiosis?

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Before meiosis 1

Before meiosis 2

During Meiosis 1

Do not duplicate

Necrosis is death due to ............ cell damage.

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Unexpected

Accidental

Both a & b

None

The condensation of chromosomes is completed during:

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Telophase

Prophase

Anaphase

Metaphase

Mitosis help i the .................. .

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Growth

Regenration

Cell replacement

All of the above

Which phase of meiosis is similar to mitosis?

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Prophase I

Telophase II

Meiosis I

Meiosis II

Nucleus is visible only in:

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Prophase

Interphase

Anaphase

Metaphase

Chromatids get separated form each other during:

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Prophase

Telophase

Anaphase

Metaphase

The exchange of parts of non-sister chromatids is called:

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Chiasmata

Linkage

Crossing over

None of these

The fund event of interphase occurs with .............. .

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Replication of DNA

Replication of centriol

Movement of centriol

Both a & b

Which of the following is unique to mitosis and not a part of meiosis?

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Homologous chromosomes pair forming bivalents

Homologous chromosomes cross over

Chromosomes pairs are broken during anaphase

Chromatids separate during anaphase

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