Author Question: What is the term for different gene pools? a) races b) genus c) phylum d) kingdom e) ... (Read 67 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
What is the term for different gene pools?
 
  a) races
  b) genus
  c) phylum
  d) kingdom
  e) species

Question 2

What is the role of alleles in polygenic traits?
 
  a) Dominant alleles are responsible for expressing the trait.
  b) Recessive alleles play a major role in the final outcome of the trait.
  c) For every two alleles, there is one polygenic trait.
  d) Each allele has a small effect in determining the final phenotype.
  e) Each allele has a massive effect in determining the final phenotype.



momo1250

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

Answer: E

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

For a complete list of videos, visit our video library