Topic 2 Meiosis Mastery Check

Front

What happens to chromosomes during Telophase I?

Back

They gather at the poles.

Front

What are homologous chromosomes?

Back

Chromosome pairs that have the same types of genes.

Front

During Prophase II, spindle fibers form and attach to the _______ of the sister chromatids.

Back

centromeres.

Front

Fill in the blank: Gametes are ______ cells.

Back

Sex.

Front

What happens to homologous chromosomes during Anaphase I?

Back

They separate.

Front

Define Meiosis.

Back

A type of cell division that reduces the chromosome number by half, resulting in four haploid cells.

Front

What is the end result of Meiosis I?

Back

Two haploid cells, each with half the number of chromosomes.

Front

What is crossing over?

Back

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

Front

What is the role of spindle fibers in meiosis?

Back

They help separate chromosomes during cell division.

Front

What are gametes?

Back

Reproductive cells (sperm and eggs) that are haploid.