When a brown viper is crossed with a gray one, the offspring are brown. F2 received 47 brown and 15 gray animals.
a) What color is dominant in this case?
b) How many homozygous organisms will there be among the 47 brown snakes?
c) How many homozygous organisms will there be among 15 gray snakes?
d) Describe in one word the genotype of the snake from F1.
e) How many gametes can a gray snake have?
Answer: brown / 16/15 / heterozygote / many ..
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