The two homologs of a pair move toward opposite poles of dividing cell duringa. mitosis.b. meiosis I.c. meiosis II.d. fertilization.

Which event occurs only during prophase I of the first meiotic division?

At the end of telophase I of meiosis and the first cytokinesis, there are __________.

Synapsis occurs during __________.

The synaptonemal complex __________.

If the DNA content of a diploid cell in the G1 phase of the cell cycle is x, then the DNA content of the same cell at metaphase of meiosis I will bea. 0.25x.b. 0.5x.c. x.d. 2x.

DRAW IT The diagram shows a cell in meiosis.

c. Identify the stage of meiosis shown.

DRAW IT The diagram shows a cell in meiosis. b. Describe the makeup of a haploid set and a diploid set.

DRAW IT The diagram shows a cell in meiosis. a. Label the appropriate structures with these terms: chromosome (label as duplicated or unduplicated), centromere, kinetochore, sister chromatids, nonsister chromatids, homologous pair (use a bracket when labeling), homolog (label each one), chiasma, sister chromatid cohesion, and gene loci, labeling the alleles of the F and H genes.