Which of the following represents a dominant trait?

Select one:

a. a

b. d

c. b

d. A

d. A

Explanation:

you can determine allales by either recesive (lowercase) or dominant (uppercase)

Answer: d). A

Explanation: Alleles occur either as recessive or dominant genes. Recessive genes are usually written in lower case while dominant genes are usually written in upper case. for instance, the dominant gene for tallness can be written as T.