Chromosome Quiz Review

How many pairs of homologous chromosomes do humans have?

• 23

• 46

• 2

• 44

How many chromosomes do human cells have?

• 46

• 23

• 2

• 44

Tags

NGSS.HS-LS3-1

How many sex chromosomes do human cells have?

• 2

• 44

• 46

• 23

DNA wraps tightly around a protein called a ______.

• histone.

• haploid

• karyotype

• prototype

How many chromosomes are in the body cells of an organism that has a haploid number of 14?

• 28

• 14

• 7

• 56

A haploid sex cell is also known as a ________.

• gamete

• autosome

• chromatid

• centromere

Tags

NGSS.HS-LS3-2

Which of these is not a level of structure of DNA?

• Singular

• Primary

• Secondary

• Tertiary

• Quaternary

Females have

• 2 X Chromosomes

• 1 X Chromsome

• 1 X and 1 Y Chromosome

• 2 Y Chromosomes

Tags

NGSS.HS-LS3-1

Males have

• 2 X Chromosomes

• 1 X Chromsome

• 1 X and 1 Y Chromosome

• 2 Y Chromosomes

Which sex determines the sex of the offspring?

• Males

• Females

• Both Males and Females

• Neither Males of Females