Non-disjunction is when chromosomes fail to separate properly. What factor usually leads to non-disjunction?
A) Failure of chromosomes to cross-over
B) Uncontrolled DNA replication
C) Apoptosis
D) SPO11 activity
Correct Answer:
Verified
Q11: Which of the following statements about meiosis
Q12: Match the missing words in the following
Q13: What is chromosome pairing?
A) Recognition and coming
Q14: Which of the statements about the synaptonemal
Q15: Double-strand breaks (DSB) are needed for crossing-over
Q17: Which of the following statements about crossovers
Q18: The two kinetochores on one homologue face
Q19: Which part of meiosis explains Mendel's Law
Q20: What is a tetrad?
A) The four haploid
Q21: Which of the following differ between oogenesis
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