Meiosis and Karyotypes

A diploid cell of a normal male human contains 

• 22 autosomes and two Y-chromosomes.
• 22 pairs of autosomes and two Y-chromosomes.
• 22 pairs of autosomes, one X and one Y-chromosome
• 22 autosomes and two X-chromosomes

Tags

NGSS.HS-LS3-1

How many cell divisions does meiosis have?

• 1
• 2
• 4
• 0

What chromosome is affected by Down's Syndrome?

• 23
• 18
• 13
• 21

 Turner's Syndrome is monosomy of which chromosome?

• 18
• 21
• sex chromosome
• 13

What would indicate a human male?

• XX
• X
• XY
• XXY

What is a picture used to examine chromosomes called?

• Sonogram
• Electrocardiogram
• X-Ray
• Karyotype

What type of mutation is this?

• Deletion
• Inversion
• Duplication
• Substitution

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

Which of the following would be considered a Gamete cell?

• Egg Cell
• Sperm Cell
• Both of these
• None of these

Tags

NGSS.HS-LS3-2

How many chromosomes are in a typical human somatic cell?

• 23
• 22
• 44
• 46