Multiple Choice
Predict the phenotypic ratio of the F2 progeny of a cross between two colorless plants, one homozygous for A and the other homozygous for B.
A) 3 colored : 1 colorless
B) 9 colored : 7 colorless
C) 9 colorless : 7 colored
D) 15 colorless : 1 colored
E) 15 colored : 1 colorless
Correct Answer:

Verified
Correct Answer:
Verified
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
Q6: Predict the genotypes and phenotypes of the
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
Q12: Which of the following is not a