Question

N a certain fish, blue scales and red scales are co-dominant. When a fish has the genotype (BR), it has a patchwork of blue and red scales.

What is the predicted outcome of a cross between two heterozygous (patchwork) fish?



Group of answer choices

75% blue scales, 25 % red scales

25% blue scales, 25% red scales, 50% blue & red scales

25% blue scales, 75% red scales

100% blue & red scales

Answer 1

The correct answer would be 100% BLUE SCALES & RED SCALES

this is correct if blue scales is the dominant trait.

Answer 2

The answer is 25% blue scales, 25% red scales, 50% blue & red scales.