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

Which structure is labeled as A in the diagram?

• Centromere
• Chromosome
• Sister chromatids

Which structure is labeled as B in the diagram?

• Centromere
• Chromosome
• Sister chromatids

Tags

NGSS.HS-LS1-4

NGSS.HS-LS3-1

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

What makes this individual's karyotype not normal?

• An extra sex chromosome
• An extra autosome
• A missing sex chromosome
• A missing autosome

Tags

NGSS.HS-LS3-2

Down's syndrome occurs because of a(n)

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

Tags

NGSS.HS-LS3-1

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

What would indicate a human male?

• XX
• X
• XY
• XXY