Which of the following ratios indicates a lethal gene?
A) 2:1
B) 3:1
C) 1:2:1
D) 1:1
E) 4:1
Correct Answer:
Verified
Q11: What would be an explanation for the
Q12: Predict the phenotypic ratio of the F2
Q14: Predict the genotypes and phenotypes of the
Q15: Predict the genotypes and phenotypes of the
Q16: Which of the following ratios show codominance?
A)2:1
B)3:1
C)1:2:1
D)1:1
E)4:1
Q17: What can explain the phenomenon where the
Q18: Which of the following ratios demonstrate gene
Q19: The phenotypic ratio 9:7 may indicate
A)complete dominance.
B)codominance.
C)epistasis.
D)recessive
Q19: Which ratio would indicate that a phenotype
Q21: In some plants, a purple pigment is
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