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 81 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?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Volvulus. A volvulus results when the small intestine twists, causing an obstruction that can lead t Volvulus. A volvulus results when the small intestine twists, causing an obstruction that can lead t
The ability to roll the tongue is one of several traits that represent the dominant allele. The ability to roll the tongue is one of several traits that represent the dominant allele.
Impacts of Climate Change Impacts of Climate Change
The Global Impact of Climate Change The Global Impact of Climate Change
Entrepreneurship: Starting and Operating a Small Business (3rd Edition) Entrepreneurship: Starting and Operating a Small Business (3rd Edition)
Zone dimensions are not drawn to scale. Zone dimensions are not drawn to scale.
Video: Oogenesis Animation

For a complete list of videos, visit our video library