Cell Structure and Function MCQ Quiz: GKFix - Bridge of Knowledge - Page 13

Question 61

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In which phase of meiosis does synapsis occur?

Prophase II
Metaphase I
Telophase II
Prophase I

Question 62

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What is the outcome of telophase II in meiosis?

Formation of two diploid nuclei
Formation of four diploid nuclei
Formation of two haploid nuclei
Formation of four haploid nuclei

Question 63

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What happens to chromosomes during anaphase II of meiosis?

Homologous chromosomes pair up
Crossing over occurs between homologous chromosomes
Sister chromatids separate and move to opposite poles
Chromosomes condense and become visible

Question 64

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What is the main significance of meiosis in sexually reproducing organisms?

Increases chromosome number in gametes
Maintains a constant chromosome number across generations
Produces identical daughter cells
Promotes rapid tissue growth

Question 65

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What occurs to the centromeres during anaphase-I of meiosis?

They divide into two
They disappear
They replicate
They do not divide