Post Utme Summit University 2024 Biology Question 16

Practice objective / multiple choice question 16 from the 2024 Post Utme Summit University Biology examination.

Post Utme Summit University 2024 Biology Objective / Multiple Choice
Question 16 POST_UTME_SUMMIT_UNIVERSITY • 2024 • 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 Δπδαλλασερ \( anaphase-promoting complex \). What is the primary function of the Δπδαλλασερ in this context?

Answer Options

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

About This Question

This is Post Utme Summit University 2024 Biology Question 16. It is one of the objective questions from the 2024 Post Utme Summit University Biology examination.

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