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Cell Cycle MCQs

Page 2 of Cell Cycle multiple-choice questions with answers. Tap an option to check yourself.

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Question 21 Cell Cycle

Homologous chromosomes are

Correct answer D. Similar but not identical

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Question 22 Cell Cycle

Interphase of meiosis lacks

Correct answer C. G2 phase

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Question 23 Cell Cycle

Meiosis occurs at the time of

Correct answer D. Both a and b

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Question 24 Cell Cycle

Meiosis occur in

Correct answer A. Diploid cells only

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Question 25 Cell Cycle

Feature of cancer cells in common?

Correct answer D. All of these

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Question 26 Cell Cycle

Which is a feature of malignant tumor?

Correct answer D. Metastasize

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Question 27 Cell Cycle

Spread of tumor cells and establishment of secondary areas of growth is

Correct answer C. Metastasis

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Question 28 Cell Cycle

Which statement is not true about phragmoplast?

Correct answer C. Formed at the end of anaphase

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Question 29 Cell Cycle

In plants mitotic apparatus consists of

Correct answer D. Spindles only

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Question 30 Cell Cycle

Reverse of prophase is

Correct answer D. Telophase

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Question 31 Cell Cycle

Most critical phase of mitosis is

Correct answer B. Anaphase

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Question 32 Cell Cycle

Each kinetochore gets ____ fibers in mitosis

Correct answer D. 2

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Question 33 Cell Cycle

A special area of centromere with specific base arrangement and specific proteins where spindle fibers are attached is called

Correct answer C. Kinetochore

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Question 34 Cell Cycle

Mitotic apparatus in animals is formed by

Correct answer A. Aster and spindle

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Question 35 Cell Cycle

From each pair of centrioles ____ sets of microtubules originate

Correct answer B. 3

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Question 36 Cell Cycle

Microtubules are composed of____??

Correct answer D. Tubulin protein and traces of RNA

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Question 37 Cell Cycle

Mitosis occurs in?

Correct answer C. Both diploid and haploid cells

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Question 38 Cell Cycle

Which statement about the duration of the cell cycle is incorrect?

Correct answer C. G2 phase takes 5.5 hours

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Question 39 Cell Cycle

In case of neurons, post mitotic cell escapes cell cycle and remain in ____ phase whthout proliferating further

Correct answer A. G0 phase

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Question 40 Cell Cycle

DNA is synthesized and chromosome number is doubled in?

Correct answer B. S phase

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