1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
den301095 [7]
3 years ago
11

What is the shape of DNA?

Biology
1 answer:
Gwar [14]3 years ago
4 0
Double helix is the correct answer
You might be interested in
9. Scientists who study ancient marine life forms usually obtain fossils not from the sea floor, but from areas that were once
Kitty [74]

Answer:

because of the constant change of the earths surface

Explanation:

hope i was able t help you out :)

4 0
3 years ago
Biology ahsjdf help pls<br> will reward :)
Llana [10]

two big R and two little r should be 50

4 0
3 years ago
Which of the following is true regarding DNA? a) It is single stranded and pleated in shape b) It is used by organisms as a sour
boyakko [2]

Answer:

c) Complementarity states that Adenine will always bind with Thymine.

Explanation:

Hope it helps.

8 0
3 years ago
Which of the following gives you information about a population’s age structure?
rosijanka [135]

Answer:

There are 10 males and 15 males under the age if two.

3 0
3 years ago
Approximately 21% of the human genome is comprised of nucleotides containing C. Given this information, calculate the percentage
azamat

Answer:

(a) 21% of the human genome is comprised of G.

(b) 29% of the human genome is comprised of T.

(c) 29% of the human genome is comprised of A.

Explanation:

According to Chargaff's rule, a DNA molecule has the same amount of pyrimidines (T and C) as purines (A and G), and G pairs with C and A pairs with T.

If 21% of the genome contains C, then 21% also contains G.

Therefore 21% + 21% = 42% of the genome is comprised of G+C.

The other 58% is comprised of A+T, and because they pair with each other, 29% will correspond to A and 29% will correspond to T,

8 0
4 years ago
Other questions:
  • We would expect cells found in the digestive glands of animals to contain relatively large amounts of which cellular organelle?
    5·2 answers
  • Imagine the sunflowers as part of a food web. What part do they play?
    9·2 answers
  • Which type of moth do you think was more common during the 19th century
    7·1 answer
  • What changes you might observe in the fossil record that would indicate the occurrence of a mass extinction?
    7·1 answer
  • Mitochondria are organelles found in both plant and animal cells. These organelles are rod-shaped with cristae and highly folded
    9·1 answer
  • Linda owns an orchard of orange trees, and she is worried because she notices that many of her orange trees are unhealthy. They
    8·1 answer
  • Define and give examples of greenhouse gases
    11·2 answers
  • 12. What are two characteristics that are shared among Fungi, Plants and Animals?
    5·1 answer
  • HELP PLEASE, its a test due now
    7·1 answer
  • Question 1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!