Cell Division Mitosis and Meiosis

The numbers in the figure represent the chromosome number found in each of the dog cells shown. The process that are occurring at A and B are____

• meiosis and fertilization

• mitosis and fertilization

• meiosis and pollination

• mitosis and pollination

A cell that has two copies of each chromosome, one from the egg and one from the sperm is

• haploid

• diploid

• triploid

• tetraploid

Which term matches this description - sex cell, an egg or a sperm cell

• somatic cell

• gamete

• zygote

• autosome

A cell that has only one copy of each chromosome is __

• haploid

• diploid

• triploid

• tetraploid

Mitosis produces ______.

• zygotes

• haploid cells

• gametes

• somatic cells

If a parent cell has 16 chromosomes, then each of the daughter cells following meiosis will have_____.

• 16 chromosomes

• 32 chromosomes

• 8 chromosomes

• 4 chromosomes

Meiosis produces ___.

• body cells

• diploid cells

• gametes

• zygotes

How many cell divisions occur in meiosis?

• 1

• 2

• 3

• 4

How many times does S of interphase occur in meiosis?

• 1

• 2

• 3

• 4

When an area of a chromatid is exchanged with the matching area on a chromatid of its homologous chromosome __________ occurs.

• mutagenesis

• crossing over

• fertilization

• hybridzation