Author Question: Relative to the secondary structure of DNA, the purine and pyrimidine bases lie inside the helix, in ... (Read 114 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
Relative to the secondary structure of DNA, the purine and pyrimidine bases lie inside the helix, in planes perpendicular to the helical axis; the deoxyribose and phosphate groups form the outside of the helix.
 a. True
 b. False
  Indicate whether the statement is true or false

Question 2

What tetrapeptide is coded by the following sequence of mRNA? 5'-AUG-GUA-AUG-UUG-3'
 a. Met-Val-Met-Leu
  b. Ala-Val- Leu-Met
  c. Met-Val-Ala-Leu
  d. Ala-Ala-Met-Leu



flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

TRUE

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

For a complete list of videos, visit our video library