A trait is NOT expressed in heterozygotes, it is said to be a. ...

[CBme]

A trait is NOT expressed in heterozygotes, it is said to be
 
  a. dominant.
  b. codominant.
  c. recessive.
  d. homozygous dominant.
  e. segregated.

Question 2

A person who is homozygous recessive at a locus has
 
  a. two copies of the recessive allele.
  b. two copies of the dominant allele.
  c. an autosomal trisomy.
  d. a recessive allele on the X chromosome only.
  e. a recessive allele on the Y chromosome only.

[blakeserpa]

Answer to Question 1

c

Answer to Question 2

a