If Gerry's genotype contains a copy of the dominant freckles gene:

a. · he will never develop freckles even with exposure to sunlight.
b. · he will inevitably develop freckles regardless of environmental influences, such as exposure to sunlight.
c. · he will not develop freckles unless the expression of that dominant gene is triggered by a specific environmental factor, sunlight.
d. · it will also contain two inherited recessive genes that need to be activated in order for him to develop freckles.


c. · he will not develop freckles unless the expression of that dominant gene is triggered by a specific environmental factor, sunlight.

Psychology

You might also like to view...

A closed-ended question

a. requires the interviewee to produce something spontaneously. b. cannot be answered specifically. c. gives the interviewee wide latitude in choosing the topics that he or she feels is important. d. generally requires the person to recall something.

Psychology

If Allison believes that intelligence is something that you are "just born with," then it would be correct to say that she has an entity theory of intelligence

Indicate whether the statement is true or false

Psychology

To identify a particular sound source, the auditory system must recognize the

sound's __________ . Fill in the blanks with correct word

Psychology

LSD and marijuana are classified as ______

a. hallucinogens c. stimulants b. catatonics d. depressants

Psychology