Post Utme Futa 2020 Biology Question 6

Practice objective / multiple choice question 6 from the 2020 Post Utme Futa Biology examination.

Post Utme Futa 2020 Biology Objective / Multiple Choice
Question 6 POST_UTME_FUTA • 2020 • 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 Δπαλλειτερ \( anaphase-promoting complex \). What is the primary function of the Δπαλλειτερ in this context?

Answer Options

Correct Answer A. To degrade the cohe\sin complex that holds sister chromatids together
B. To activate the kinetochore proteins that attach microtubules to the centromere
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 complex that holds sister chromatids together

About This Question

This is Post Utme Futa 2020 Biology Question 6. It is one of the objective questions from the 2020 Post Utme Futa Biology examination.

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