Meiosis Review

During which phase of the meiotic cell cycle does DNA replication occur?

• Interphase
• Prophase
• Metaphase
• Anaphase

When does crossover take place in meiosis?1

• Prophase II
• Interphase
• Prophase I
• Metaphase I

Tags

NGSS.HS-LS3-2

During which phase of meiosis does the nuclear membrane reform around the chromosome?

• Interphase
• Anaphase I
• Telophase II
• Prophase I

Homologous chromosomes move to opposite poles of a cell during...

• Anaphase II
• Anaphase I
• Metaphase I
• Telophase I

Meiosis II is similar to mitosis in that...

• homologous chromosomes synapse
• DNA replicates before division
• The chromosome number is reduced
• Sister chromatids separate during anaphase

At which stage of meiosis do chromatids separate?

• Metaphase I
• Metaphase II
• Anaphase I
• Anaphase II

The process in which haploid gametes are formed in diploid organisms is

• Meiosis
• Mitosis
• Cytokinesis
• DNA replication

Tags

NGSS.HS-LS3-2

Independent assortment contributes to genetic diversity. When does independent assortment occur?

• Prophase I
• Metaphase I
• Anaphase I
• Prophase II

Which 2 cells would be more genetically similar to each other?

• 2 gametes produced by the same person
• 2 somatic cells produced by the same person
• 2 eggs produced by the same woman
• 2 sperm produced by the same man

Tags

NGSS.HS-LS3-1

If a diploid organism has a genome consisting of 22 chromosomes, its gametes will have ___ chromosomes

• 44
• 22
• 11
• 20