Exploring the Phases of Meiosis

What are germline cells responsible for?

• Synthesizing proteins

• Carrying out mitosis

• Generating gametes

• Producing body cells

What process leads to the formation of gametes?

• Mitosis

• Duplication

• Fertilization

• Meiosis

What phase follows the duplication of DNA in germline cells?

• Prophase I

• Metaphase I

• Anaphase I

• Telophase I

During which phase do homologous chromosomes undergo synapsis?

• Anaphase I

• Telophase I

• Prophase I

• Metaphase I

What is the result of crossing over?

• Chromosomes duplicate

• Gametes become diploid

• Sister chromatids are no longer identical

• Homologous chromosomes separate

What ensures genetic diversity in offspring?

• Mitosis

• Centromere fusion

• Crossing over

• Chromosome duplication

What marks the end of Meiosis I?

• Chromosomes align at the cell equator

• Formation of four haploid cells

• Cell divides into two daughter cells

• Duplication of DNA

How does Meiosis II differ from Meiosis I?

• Only one cell division occurs in Meiosis II

• No crossing over in Meiosis II

• DNA is duplicated in Meiosis II

• Homologous chromosomes separate in Meiosis II

What is the outcome of Meiosis II?

• Two haploid cells

• Four diploid cells

• Two diploid cells

• Four haploid cells

What initiates the process of sexual reproduction?

• Separation of sister chromatids

• Duplication of chromosomes

• Fusion of two gametes

• Mitosis of gametes