Cell Division

Chromosomes are made up of _

• DNA

• Chloroplasts

• cells

Sections of DNA in specific patterns are called _

• chromosomes

• genes

• haploid

• nucleus

A chromosome is made up of two connected rod-shaped strands called _

• centromeres

• chromatids

Human cells usually contain _ chromosomes, or _ pairs of chromosomes

• 46, 46

• 46, 23

• 23, 46

• 23, 23

A cell's genetic material, including DNA and chromosomes, is located in the _ of the cell

• vacuole

• nucleus

• cytoplasm

• ER

Cells with two complete sets of chromosomes are called _ cells

• haploid

• diploid

Cells with only one set of chromosomes are called _ cells

• haploid

• diploid

Haploid cells reproduce through a process called _

• mitosis

• meiosis

The sides of DNA's double helix structure are made up of sugars and _

• phosphates

• cytosine

• thymine

• bases

In the rungs of DNA's double helix structure, Adenine always pairs with _

• Guanine

• Thymine

• Cytosine

• Uracil