Karyotypes and Mitosis Quiz

A person affected by Down's Syndrome has 

• an extra sex chromosome
• an extra chromosome on pair 21
• 50 chromosomes
• 25 chromosomes

Tags

NGSS.HS-LS3-2

What would indicate a human male?

• XX
• X
• XY
• XXY

What is a picture used to examine chromosomes called?

• Sonogram
• Electrocardiogram
• X-Ray
• Karyotype

A zygote is a 

• fertilized egg
• haploid cell
• small organism
• type of chromosome

What is the sex of this baby?

• Male
• Female

Tags

NGSS.HS-LS3-1

Which genetic abnormality is shown in this karyotype?

• Partial Addition
• Partial Deletion
• Trisonomy 21
• Monosomy

• This karyotype shows Trisomy 21
• This karyotype has no abnormality
• This karyotype is missing a sex chromosome
• This karyotype is from a gamete

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the haploid number for this Karyotype?

• 26
• 27
• 52
• 54

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 would indicate a human male?

• XX
• X
• XY
• XXY