Mendel - Quiz 1

In F1, the trait that DOES NOT appear is the __________ form

• dominant

• recessive

The alternate forms of single gene are called ________.

• dominant

• recessive

• alleles

• monohybrid

In Mendel's F2 progeny involving pea seed color,

• 1/2 will breed true for the dominant trait

• 1/3 will breed true for the dominant trait

• 1/3 will breed true for the recessive trait

• 1/4 will breed true for the dominant trait

In a monohybrid cross, the phenotypic ratio of the offspring is typically __________.

• 3:1

• 1:2:1

• 9:3:3:1

• 1:1

Which of the following represents a homozygous recessive genotype?

• AA

• aa

• Aa

• AB