Karyotypes + Nondisjunction + Meiosis Review

Nondisjunction can result in 

• trisomy conditions
• monosomy conditions
• additional sex chromosomes
• all of these

Tags

NGSS.HS-LS3-2

A pair of identical chromosomes shown in a karyotype, one inherited from mom, and one inherited from dad are called

• sister chromotids
• centromeres
• homologous chromosomes
• autosomes

Tags

NGSS.HS-LS3-1

A human egg contains

• 22 autosomes and an X chromosome

• 22 autosomes and an Y chromosome

• 44 autosomes and 2 X chromosomes

• 44 autosomes and an X and a Y chromosome

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the sex of this individual?

• female
• male

Tags

NGSS.HS-LS3-1

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

• female
• male

Klinefelter's Syndrome has the karyotype notation of 

• 47XX+21
• 47XXY
• 45XO
• 44XX

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Chromosome pairs 1-22 are referred to as

• sex chromosomes

• sister chromatids

• a karyotype

• autosomes

A picture of all the chromosomes in a nucleus paired up is a...

• sister chromatid

• centromere

• syndrome

• karyotype

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