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
WITCHER [35]
3 years ago
6

What does dna contain

Biology
2 answers:
Degger [83]3 years ago
3 0

Answer:

cinecesti

Explanation:

bulgar [2K]3 years ago
3 0

Answer:

DNA strands are polymer. This means they are made up of lots of different repeating units. Each "unit" contain one to four bases. The bases are known as: C (cytosine), A ( adenine), G ( guanine, T ( thymine). The DNA has two strands coiled up together in a shape of double helix ( a double strand spiral) . Each bases links to the opposite strand in the helix. A always links with T and C always links to G. This is called complementary base pairing. The complementary base pairs are joined together by weak hydrogen bonds.

You might be interested in
Water moves via osmosis
deff fn [24]

Answer:

Water moves via osmosis from an area with high concentration to an area with low concentration.

Explanation:

5 0
3 years ago
What temperature and humidity levels are needed up high and near the ground for a thunderstorm to develop?
Artemon [7]
The second answer
Temperatures up high need to be warmer near the surface, surface air needs to be humid
8 0
2 years ago
Read 2 more answers
After a landslide, only bare rock is
Volgvan

Answer:

B

Explanation:

After a landslide, only bare rock is

left. What type of succession is this?

A. final

B. primary

C. aquatic

its b

3 0
3 years ago
Read 2 more answers
Enzymes are composted of CHON <br> True<br> False
borishaifa [10]

Answer: True

Explanation:

8 0
3 years ago
What is a scotobacteria
KatRina [158]
Commonly called the enterics due to the fact that they inhabit the intestinal tracts of humans and other animals.
6 0
3 years ago
Read 2 more answers
Other questions:
  • In 2002, Peter and B. Rosemary Grant studied a population of Darwin's finches on one of the Galapagos Islands that feeds on seed
    13·1 answer
  • What occurs when one cannot move certain parts of the body
    12·2 answers
  • How do we separate human skull from primates?
    11·1 answer
  • An estuary ecosystem has been damaged by pollution and sediment runoff. What types of factors should be considered when designin
    15·1 answer
  • Choose all the answers that apply.
    13·1 answer
  • What is the ocean bottom like along the coastline?
    9·1 answer
  • 35 POINTS List 7 advantages. What is the main problem with hay as an energy source??
    7·1 answer
  • Would you want to have your DNA sequenced and find out about your genetic health? What if the test only told you whether or not
    9·1 answer
  • A person's blood type is determined by?
    6·1 answer
  • Why does the stickleback fish system investigated by dolph schluter and colleagues represent a great example of ecological speci
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!