Author Question: The messages encoded in the DNA are transferred to the rest of the cell by means of a messenger ... (Read 67 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
The messages encoded in the DNA are transferred to the rest of the cell by means of a messenger substance known as:
 
  a. GNA c. RNA
  b. YNA d. BNA

Question 2

Pheromones are chemical messages sent by organisms to communicate.
 
  Indicate whether the statement is true or false



miss_1456@hotmail.com

  • Sr. Member
  • ****
  • Posts: 289
Answer to Question 1

C

Answer to Question 2

T



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

For a complete list of videos, visit our video library