Meiosis and Karyotypes

How many cell divisions does meiosis have?

• 1
• 2
• 4
• 0

A zygote has 4 chromosomes, how many chromosomes were in the gametes?

• 2
• 4
• 8
• 1

Tags

NGSS.HS-LS3-2

What chromosome is affected by Down's Syndrome?

• 23
• 18
• 13
• 21

What would indicate a human male?

• XX
• X
• XY
• XXY

What is a picture used to examine chromosomes called?

• Sonogram
• Electrocardiogram
• X-Ray
• Karyotype

The likely cause of genetic disorders is...

• Nondisjunction
• Overfertilization
• Uncontrolled Meiosis
• Translocation

Tags

NGSS.HS-LS3-2

Which would be considered a somatic cell?

• Sperm cell
• Egg Cell
• Skin Cell
• All of these

Tags

NGSS.HS-LS1-4

How many chromosomes are in a typical human somatic cell?

• 23
• 22
• 44
• 46

Determine the sex of the individual whose karyotype is displayed in the image.

• female
• male

Determine the sex of the individual whose karyotype is displayed in the image.

• female
• male