Topic 9 Genetics Test Review

Dominant alleles are written with:

• Upper case always

• Lower case always

Recessive alleles are written with:

• Upper case always

• Lower case always

Dd would produce what type of trait?

• Dominant

• Recessive

• Both

• None

dd would produce what type of trait?

• Dominant

• Recessive

• Both

• None

Tags

NGSS.HS-LS3-1

DD would produce what type of trait?

• Dominant

• Recessive

• Both

• None

Tags

NGSS.HS-LS3-1

If blue feathers (B) was Dominant, what pair(s) of genes could produce blue feathers?

• BB

• Bb

• bb

• BB or Bb

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following is heterozygous

• FF
• tt
• Gg
• RR

Which of the following is homozygous recessive?

• rr
• AA
• TT
• Ff

What does the prefix hetero- in heterozygous mean?

• same
• different
• dating
• human

Which of the following is homozygous dominant?

• Jj
• Rr
• MM
• ee