Author Question: A trait is NOT expressed in heterozygotes, it is said to be a. dominant. b. codominant. c. ... (Read 59 times)

CBme

  • Hero Member
  • *****
  • Posts: 548
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

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

c

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

For a complete list of videos, visit our video library