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

Author Question: A variation in a single nucleotide of a DNA strand is called a(n) ____. a. RNA switch b. thymine ... (Read 99 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
A variation in a single nucleotide of a DNA strand is called a(n) ____.
 
  a. RNA switch
  b. thymine substitution
  c. environmental mutation
  d. single nucleotide polymorphism
  e. replication failure

Question 2

The area of study that examines how environmental factors influence gene expression without changing the DNA is known as ____.
 
  a. genetics
  b. genomics
  c. nutritional genomics
  d. epigenetics
  e. nutrigenetics



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjbamaung

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

ANS: D

Answer to Question 2

ANS: D




P68T

  • Member
  • Posts: 509
Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it


sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

 

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

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

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

For a complete list of videos, visit our video library