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
vladimir2022 [97]
3 years ago
10

What makes up the backbone of a DNA molecule?

Biology
1 answer:
rusak2 [61]3 years ago
7 0

Answer:

Sugars and Phosphates

Explanation:

What is the "backbone" of DNA made of? ... DNA is made up of the sugar-phosphate backbone. It consists of 5-carbon deoxyribose sugars and phosphate groups. These sugars are linked together by a phosphodiester bond, between carbon 4 of their chain, and a CH2 group that is attached to a phosphate ion

You might be interested in
A duplicated chromosome has 2 connected sister chromatids connected by a centromere. true or false?
nataly862011 [7]
7,000 your welcome ahahah
6 0
3 years ago
How do fish increase lake carbon dioxide levels?
fiasKO [112]

Answer:

they dreath in water?

Explanation:

6 0
3 years ago
Read 2 more answers
The <br> layer of the skin is made of dead cells.
Harrizon [31]

Explanation:

The stratum corneum, which is the outermost epidermal layer, consists of dead cells

4 0
3 years ago
_______ hold plants together and support their leaves.
kozerog [31]
A stem is what keeps the plant together and supports their leaves
B. STEMS
6 0
3 years ago
(50 POINTS ) Which of the following can be used to explain why water is able to dissolve many substances?
svetoff [14.1K]

Answer:D. Water has a neutral pH.

Explanation:

3 0
3 years ago
Other questions:
  • Need help with these questions answer what you can
    11·1 answer
  • Can someone please help me on question 115
    13·1 answer
  • 6. (3 pts) After transformation, 40 colonies were present on the plate. What is the transformation efficiency of the competent c
    11·1 answer
  • Which phase of the moon is represented by position 2​
    7·2 answers
  • As this man falls off of the cliff, what is happening to the types of energy shown in this picture.
    8·1 answer
  • What is substance in science?
    6·2 answers
  • How long did the Triassic Period last?
    7·2 answers
  • According to the theory of evolution what causes living things on earth to change over time
    7·1 answer
  • Which describes the correct pairing of DNA bases?
    7·1 answer
  • Compare the plant embryo to the animal embryo. Can you make inferences about the evolutionary relationship between animals and p
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!