Post Utme Uniosun 2017 Biology Question 11

Practice objective / multiple choice question 11 from the 2017 Post Utme Uniosun Biology examination.

Post Utme Uniosun 2017 Biology Objective / Multiple Choice
Question 11 POST_UTME_UNIOSUN • 2017 • 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 Δπρασελλες (Δπρασελλες) complex. What is the primary function of the Δπρασελλες complex in this context?

Answer Options

A. To bind to the centromere and initiate sister chromatid separation
B. To phosphorylate histone H3 and condense chromatin
Correct Answer C. To activate the anaphase-promoting complex (APC)
D. To regulate the spindle checkpoint
Correct Answer
C
Correct Option:
To activate the anaphase-promoting complex (APC)

About This Question

This is Post Utme Uniosun 2017 Biology Question 11. It is one of the objective questions from the 2017 Post Utme Uniosun Biology examination.

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