Meiosis

Front

What is the process called when a sperm and egg meet?

Back

Fertilization

Front

What phase of meiosis involves the separation of homologous chromosomes?

Back

Anaphase I

Front

What phase of meiosis is characterized by the alignment of chromosomes at the equatorial plane?

Back

Metaphase I

Front

What is the end result of meiosis?

Back

Four genetically diverse gametes

Front

What are homologous chromosomes?

Back

Chromosomes that are similar in shape, size, and genetic content, pairing during meiosis.

Front

What is the difference between meiosis and mitosis?

Back

Meiosis produces gametes with half the number of chromosomes, while mitosis produces identical body cells.

Front

What is crossing over and when does it occur?

Back

The exchange of genetic material between homologous chromosomes during Prophase I of meiosis.

Front

What is the significance of genetic variation in meiosis?

Back

It increases diversity in a population, which is essential for evolution.

Front

What are gametes?

Back

Reproductive cells (sperm and eggs) that are produced through meiosis.

Front

What is the role of spindle fibers during meiosis?

Back

They help separate chromosomes during the different phases of meiosis.