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

Author Question: Heterozygous carriers of Tay-Sachs disease may have had a reproductive advantage due to __________. ... (Read 145 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
Heterozygous carriers of Tay-Sachs disease may have had a reproductive advantage due to __________.
 
  a. cultural factors
  b. resistance to other disease(s)
  c. random selective factors
  d. acclimatization

Question 2

The fatal autosomal genetic disorder cystic fibrosis may have remained in populations because of __________.
 
  a. acclimatization
  b. adaptability
  c. a frequency-dependent balanced polymorphism
  d. heterozygous advantage



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

parshano

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

Correct Answer: b

Answer to Question 2

Correct Answer: d




mrsjacobs44

  • Member
  • Posts: 500
Reply 2 on: Jul 10, 2018
Great answer, keep it coming :)


scottmt

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

For a complete list of videos, visit our video library