Which would be considered a somatic cell?

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

Tags

NGSS.HS-LS1-4

What is the haploid number for this Karyotype?

• 26
• 27
• 52
• 54

In humans, mitosis produces____ chromosomes and _____ chromosomes after Meiosis

• 46, 46
• 92, 46
• 46, 23
• 23, 23

Tags

NGSS.HS-LS3-2

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

What chromosome is affected by Down's Syndrome?

• 23
• 18
• 13
• 21

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

What would indicate a human male?

• XX
• X
• XY
• XXY

A person with Turner syndrome has only one X chromosome. This means one of their gametes was missing a chromosome.
Which of the following is why gametes sometimes lack a complete chromosome?

• Incomplete dominance
• Nondisjunction
• Inversion mutation
• Substitution mutation

Tags

NGSS.HS-LS3-2

Which of the following can a karyotype not tell you?

• Whether someone has Down syndrome
• Whether someone has a monosomy
• What gender someone is
• Whether someone has Tay-Sachs

Meiosis goes through _______________.

• PMAT twice.
• PMAT four times.
• Nondisjunction twice.
• Nondisjunction four times.