Biology · Meiosis and Cell Division
Assertion (A): Shugoshin (SGO) is essential for proper chromosome segregation in Meiosis I. Reason (R): SGO protects centromeric cohesin from separase cleavage during Anaphase I, allowing sister chromatids to stay joined until Meiosis II.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A is false but R is true
- 2A is true but R is false
- 3Both A and R are true, but R is NOT the correct explanation of A
- 4Both A and R are true, and R is the correct explanation of A✓
Correct answer
Both A and R are true, and R is the correct explanation of A
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