« previous next »

Author Question: Which of the following is an example of genetic bottleneck? a. a small population becomes ... (Read 82 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?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Hershey and Chase experiment showing that the genetic material of T2 phage is DNA Hershey and Chase experiment showing that the genetic material of T2 phage is DNA
Interaction web of factors that might influence locust population size. Interaction web of factors that might influence locust population size.
The African Pygmy Goose (Nettapus auritus) is a very small perching duck from sub-Saharan Africa. The African Pygmy Goose (Nettapus auritus) is a very small perching duck from sub-Saharan Africa.
An old concept of genetic transmission—a homunculus in a sperm cell. An old concept of genetic transmission—a homunculus in a sperm cell.
Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ... Common skin signs are often evidence of an illness or disorder. A vesicle is a small fluid filled ...
Cladogram showing genetic distances and relationships between human populations Cladogram showing genetic distances and relationships between human populations
Video: Attention Deficit Disorder (ADD)

For a complete list of videos, visit our video library