« previous next »

Author Question: A few males migrating between isolated, closed groups produces enough genetic diversity to offset ... (Read 21 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Jul 10, 2018
A few males migrating between isolated, closed groups produces enough genetic diversity to offset the deleterious effects of _________.
 
  a. gene flow
  b. genetic bottlenecking
  c. inbreeding
  d. sexual selection

Question 2

A group of humans that migrates from sub-Saharan Africa to northern Europe is an example of __________.
 
  a. genetic drift
  b. gene flow
  c. founder effect
  d. differential mortality


31809pancho

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: c

Answer to Question 2

Correct Answer: b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Nitrogenous wastes produced by different animal groups. Nitrogenous wastes produced by different animal groups.
(A) Closed (or simple) fracture and (B) open (or compound) fracture. (A) Closed (or simple) fracture and (B) open (or compound) fracture.
USA—the land of diversity. USA—the land of diversity.
The clock generator produces a series of pulses that are used by the microprocessor and other ... The clock generator produces a series of pulses that are used by the microprocessor and other ...
Human Genetic Disorders Human Genetic Disorders
Genetic complementation analysis of Drosophila eye color mutants Genetic complementation analysis of Drosophila eye color mutants
Video: Muscular Dystrophy

For a complete list of videos, visit our video library