Karyotypes

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

Nondisjunction can result in 

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

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

A sperm contains

• Both an X and a Y chromosome
• Two X chromosomes
• An X OR a Y chromosome
• only a Y chromosome

What is the sex of this individual?

• female
• male

Down's syndrome occurs because of a(n)

• missing sex chromosome
• extra sex chromosome
• additional 21st chromosome
• additional 18th chromosome

Chromosome pairs 1-22 are referred to as

• sex chromosomes
• sister chromatids
• a karyotype
• autsomes

A picture of paired chromosomes is a

• sister chromatid
• centromere
• syndrome
• karyotype

Which would be considered a somatic cell?

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