Mendelian Genetics Review

The genotype AA is an example of

• Heterozygous

• Homozygous recessive

• Homozygous dominant

The trait you see is (a)   .

• Genotype
• Phenotype
• Dominant
• Recessive

Which kind of trait is ALWAYS seen?

• Dominant

• Recessive

• Allele

• Genotype

Tags

NGSS.HS-LS4-3

Guinea pigs can be either hairy (H) or hairless (h). What is the homozygous recessive genotype?

• HH

• Hh

• hh

• h

Genotype aa is an example of

• homozygous recessive

• heterozygous

• homozygous dominant

Tags

NGSS.HS-LS3-2

Genotype Aa is an example of

• homozygous recessive

• homozygous dominant

• heterozygous

Dominant traits are always the most common.

• TRUE

• FALSE

Tags

NGSS.HS-LS4-3

Guinea pigs can be either hairy (H) or hairless (h). Which trait is dominant?`

• Hairless

• Hairy

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Guinea pigs can be either hairy (H) or hairless (h). What is the heterozygous genotype?

• HH

• Hh

• hh

• h

To see a recessive trait, you need

• one lower-case letter

• one capital letter

• two lower-case letters

• two capital letters