Post Utme Redeemers University 2022 Biology Question 1

Practice objective / multiple choice question 1 from the 2022 Post Utme Redeemers University Biology examination.

Post Utme Redeemers University 2022 Biology Objective / Multiple Choice
Question 1 POST_UTME_REDEEMERS_UNIVERSITY • 2022 • BIOLOGY • objective

In a eukaryotic cell, the process of mitosis is initiated by the breakdown of the nuclear envelope, which is triggered by the activation of the Δπγαλλενγ παπτερσ \( anaphase-promoting complex \). What is the primary function of the Δπγαλλενγ παπτερσ in this process?

Answer Options

Correct Answer A. To degrade the cohe\sin proteins holding sister chromatids together
B. To activate the kinetochore proteins that attach to microtubules
C. To phosphorylate the histone proteins that condense chromatin
D. To recruit the spindle checkpoint proteins that monitor chromosome alignment
Correct Answer
A
Correct Option:
To degrade the cohe\sin proteins holding sister chromatids together

About This Question

This is Post Utme Redeemers University 2022 Biology Question 1. It is one of the objective questions from the 2022 Post Utme Redeemers University Biology examination.

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