« previous next »

Author Question: Which of the following is an example of genetic bottleneck? a. a small population becomes ... (Read 84 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 10, 2018
Which of the following is an example of genetic bottleneck?
 
  a. a small population becomes isolated from its parent gene pool
  b. a large diverse gene pool undergoes a rapid decrease in size and then increases again
  c. a large diverse population is separated into two distinct gene pools
  d. all of these

Question 2

Which of the following is best defined as the differential reproductive success among members of the same species?
 
  a. sexual selection
  b. genetic bottleneck
  c. founder effect
  d. sexual dimorphism


rleezy04

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer b

Answer to Question 2

Answer a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

A small sample of the great diversity of seed sizes and shapes. A small sample of the great diversity of seed sizes and shapes.
Intelligence and Genetic Relatedness Intelligence and Genetic Relatedness
Notice the small motor gear on the left drives a larger plastic gear (black), which then drives ... Notice the small motor gear on the left drives a larger plastic gear (black), which then drives ...
Population: Historic Patterns Population: Historic Patterns
Bacteria Population Bacteria Population
Genetic therapy for mice with Duchenne muscular dystrophy Genetic therapy for mice with Duchenne muscular dystrophy
Video: A timeline of the teeth (Explained - No Audio)

For a complete list of videos, visit our video library