Multiple Choice
Predict the genotypes and phenotypes of the F1 progeny of a cross between a homozygous black rat and an albino homozygous for cream.
A) PPBB, black
B) PpBb, black
C) PpBb, albino
D) ppBb, albino
Correct Answer:

Verified
Correct Answer:
Verified
Q1: The phenotypic ratio 2:1 may indicate<br>A)complete dominance.<br>B)codominance.<br>C)epistasis.<br>D)recessive
Q2: A certain disease is caused by homozygosity
Q3: What would be an explanation for the
Q4: Which of the following ratios demonstrate gene
Q5: The phenotypic ratio 9:7 may indicate<br>A)complete dominance.<br>B)codominance.<br>C)epistasis.<br>D)recessive
Q7: Predict the phenotypic ratio of the F<sub>2</sub>
Q8: Which of the following phenotypic ratios show
Q9: Which of the following ratios show codominance?<br>A)2:1<br>B)3:1<br>C)1:2:1<br>D)1:1<br>E)4:1
Q10: Predict the genotypes and phenotypes of the
Q11: The phenotypic ratio 9:3:4 may indicate<br>A)complete dominance.<br>B)codominance.<br>C)epistasis.<br>D)recessive