A child will develop PKU only if the child receives a recessive gene from both parents. PKU is an example of a ___________ trait

a. dizygotic c. dominant
b. monozygotic d. recessive

d

Psychology

You might also like to view...

A key element to satisfying the need to belong is

A) a sense of permanence to our relationships. B) having a positive relationship with many people. C) making new friends on a regular basis. D) a sense that we are the most well liked person in a group.

Psychology

A teacher states that all students who complete 5 word problems by the end of class will be exempt from homework. The teacher is using a _____ schedule of reinforcement

Fill in the blank with correct word

Psychology