Cell Cycle - Questions & Answers | Exam2Win

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406. Which is not a component of mitosis?

A. Leptotene

B. Zygotene

C. Pachytene

D. All the above

Explanation:

407. Dictyotene is

A. Movement of dictyosomes

B. Movement of chromosomes as in synapsis

C. Prolonged diplotene stage in oocytes

D. None of the above

Explanation:

408. Polished rice has less protein due to

A. Removal of aleurone layer

B. Denaturation of protein by polish

C. Heat treatment that causes destruction of proteins

D. Both B and C

Explanation:

409. Ribozyme was discovered by

A. Altman et al

B. Cech et al

C. Lehninger

D. Buchner

Explanation:

410. The longest stage of meiosis is

A. Zygotene

B. Diplotene

C. Pachytene

D. Diakinesis

Explanation: