BIOL3200 LAB Quiz 2

What is the "I" in the ABO blood group genotype?

Choose the one that does not belong to the group.

• Novel Phenotypes

• Codominance

• Lethal Genes

• Multiple Alleles

Choose the one that does not belong to the group.

• Codominance

• Incomplete Dominance

• Lethal Genes

It is the interaction of the alleles of a gene to the alleles of another gene.

When you cross two roan cows, the offspring will be:

(check all that applies)

• 1/2 Roan

• 1/4 Roan

• 1/2 Red

• 1/4 Red

• 1/4 White

Coat color in dogs can be black, brown or golden. It is governed by what kind of epistasis?

• Recessive Epistasis

• Dominant Epistasis

• Duplicate Genes

• Complementary Genes

In chicken, the comb shape can be single, rose, pea and walnut. What is the recessive phenotype?

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A pregnant woman has a blood type B while her husband is a blood type AB. Choose all correct scenarios.

• The baby can have a blood type O

• The baby can have a blood type B

• The baby can have a blood type A

• The baby can have a blood type AB

Aristapedia is a dominant lethal condition of growing a mature leg instead of the antenna of fruit fly. If a cross between heterozygous for aristapedia were crossed. Choose all that applies.

• Dominant heterozygotes will die.

• 25% of the offspring will inherit both dominant alleles.

• 50% of the offspring can be carriers

• 25% of the offspring will be normal

• 25% of the offspring will be recessive

You have purple Mirabilis jalapa in your garden. After sometime, you noticed that red, purple and white M. jalapa plants have grown around the purple mother plants. What is the third phenotype?

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