Karyotypes

How many chromosomes are in a normal human sperm cell?

• 23

• 32

• 46

• 92

How many chromosomes are in a normal human egg cell?

• 23

• 32

• 46

• 92

Which pair of chromosomes decides gender?

• 1

• 11

• 21

• 23

What are the sex chromosomes for a male?

• X

• XX

• XY

• XYZ

What is the gender of the individual?

• Male

• Female

• Cannot determine from information given

Tags

NGSS.HS-LS3-1

How many pairs of chromosomes are in a normal human body cell?

• 23

• 32

• 46

• 92

How many chromosomes are in a normal human body cell?

• 23

• 32

• 46

• 92

Which of the following describe diploid cells? (pick ALL that apply)

• N

• half set of chromosomes

• 2N

• full set of chromosomes

Diploid cells have pairs of chromosomes called

• buddy groupings

• twinsies!

• homologous pairs

• longterm pals

Tags

NGSS.HS-LS3-2

Chromosome pairs 1-22 are called

• autoimmune

• autotrophs

• auto zones

• autosomes