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

Author Question: Heterozygous carriers of Tay-Sachs disease may have had a reproductive advantage due to __________. ... (Read 162 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
on: Jul 10, 2018
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
Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: b

Answer to Question 2

Correct Answer: d


mrsjacobs44

  • Member
  • Posts: 500
Reply 2 on: Jul 10, 2018
Wow, this really help

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes
Comparison of breast cancer and fibrocystic disease. (A) Breast with a malignant tumor growing in th Comparison of breast cancer and fibrocystic disease. (A) Breast with a malignant tumor growing in th
Tuberculosis. Microphotograph of the Mycobacterium tuberculosis, the cause of the disease TB. Tuberculosis. Microphotograph of the Mycobacterium tuberculosis, the cause of the disease TB.
Risk of Stroke and Heart Disease Increase with Increasing Blood Pressure Risk of Stroke and Heart Disease Increase with Increasing Blood Pressure
The Male Reproductive System The Male Reproductive System
Male Reproductive System - Semen Male Reproductive System - Semen
Video: Hierarchical Sequencing Method - Sequence Tagged Sites

For a complete list of videos, visit our video library