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

When chromosomes fail to separate correctly during anaphase of meiosis, what can occur?

• extra chromosomes are found in the sex cell

• chromosomes of the sex cell are doubled

• chromosomes of the sex cell are halved

• meiosis never completes

Tags

NGSS.HS-LS3-2

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

Tags

NGSS.HS-LS3-1

What makes this individual's karyotype not normal?

• trisomy 23

• trisomy 18

• monosomy 23

• mososomy 18

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Turner's Syndrome results from

• trisomy 21

• trisomy 23

• monosomy 23

• monosomy 21

Tags

NGSS.HS-LS3-1

Klinefelter's Syndrome has the karyotype notation of

• trisomy 21

• trisomy 23

• monosomy 21

• monosomy 23

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

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