« previous next »

Author Question: How does RNA differ from DNA? A) RNA is double-stranded; DNA is single-stranded. (Read 688 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Apr 23, 2014
How does RNA differ from DNA?
A) RNA is double-stranded; DNA is single-stranded.
B) RNA is a polymer of amino acids; DNA is a polymer of nucleotides.
C) RNA contains uracil; DNA contains thymine.
D) In RNA G pairs with T; in DNA G pairs with C.


K@

  • Hero Member
  • *****
  • Posts: 608
Reply #1 on: Apr 25, 2014
It's C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Reply #2 on: Apr 25, 2014
Thanks


« previous next »
 

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

One DNA double helix becomes two One DNA double helix becomes two
Donor DNA is transferred as a single strand Donor DNA is transferred as a single strand
DNA Is a Double Helix DNA Is a Double Helix
A single overhead camshaft engine with a timing belt that also rotates the water pump. A single overhead camshaft engine with a timing belt that also rotates the water pump.
Single-Cell Model Single-Cell Model
The nucleus is bounded by a double membrane called the nuclear envelope The nucleus is bounded by a double membrane called the nuclear envelope
Video: Chemical Changes

For a complete list of videos, visit our video library