This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Microevolution refers to small-scale change in allele frequencies over generations without ... (Read 109 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Aug 11, 2018
Microevolution refers to small-scale change in allele frequencies over generations without speciation.
 
  Indicate whether the statement is true or false.

Question 2

The HbS allele has been maintained in certain populations in Africa, India, and the Mediterranean because heterozygous individuals with this allele are less susceptible to malaria.
 
  Indicate whether the statement is true or false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emsimon14

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 11, 2018
Answer to Question 1

Answer: True

Answer to Question 2

Answer: True


Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
Reply #2 on: Aug 11, 2018
Thanks


emsimon14

  • Sr. Member
  • ****
  • Posts: 344
Reply #3 on: Aug 11, 2018
Welcome :)


« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation. Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation.
Small Copper Small Copper
Impacts of Climate Change Impacts of Climate Change
Vitamins Absorbing in the small intestine Vitamins Absorbing in the small intestine
Zone dimensions are not drawn to scale. Zone dimensions are not drawn to scale.
AWG Scale and Ampacity AWG Scale and Ampacity
Video: Sex-Linked Traits! How are eye colors inherited in fruit flies?

For a complete list of videos, visit our video library