Suppose that eye color is a single gene trait and that brown eyes is a dominant allele and blue eyes is a recessive allele. If Mark has brown eyes, we would know:

a. that Mark is heterozygous for the eye color trait
b. that Mark is homozygous for the eye color trait
c. Mark's genotype
d. Mark's phenotype


d

Psychology

You might also like to view...

When Cassie failed her physics exam, she felt like a failure in every aspect of her life-as a daughter, a student, and a friend. This belief of herself reflects Cassie's

A. self-serving bias. B. social identity. C. relative deprivation. D. self-esteem.

Psychology

Our self-concepts are developed from our own insight beginning at about age 5

Indicate whether the statement is true or false

Psychology

ISLE 10.5 Frequency Response of the EarClick on the above link to work though the ISLE activity.  Once you've completed the activity, navigate back and answer the following question.People are MOST sensitive to sounds ranging from ______ to ______ Hz.

A. 20; 2000 B. 2000; 4000 C. 4000; 20,000 D. 12,000; 14,000

Psychology

The liver metabolizes alcohol __________.

Fill in the blank(s) with the appropriate word(s).

Psychology