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 108 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?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Why Cells Are Small Why Cells Are Small
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Parasitic Hookworms in the small intestine Parasitic Hookworms in the small intestine
Carbon Dioxide, Trace Gases, and Climate Change Carbon Dioxide, Trace Gases, and Climate Change
Desertification and Climate Change Desertification and Climate Change
Genetic drift of an allele frequency Genetic drift of an allele frequency
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library