This topic contains a solution. Click here to go to the answer

Author Question: In a balanced polymorphism, __________ prevents any of the alternative phenotypes from going to ... (Read 129 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
In a balanced polymorphism, __________ prevents any of the alternative phenotypes from going to fixation or being lost.
 
  a. random forces
  b. genetic drift
  c. cultural practices
  d. natural selection

Question 2

There are no populations where dairying is present, but lactose tolerance frequencies are low.
 
  a. True
  b. False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pocatato

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

Answer d

Answer to Question 2

Answer b




danielfitts88

  • Member
  • Posts: 535
Reply 2 on: Jul 10, 2018
Gracias!


Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

For a complete list of videos, visit our video library