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
Vladimir [108]
3 years ago
8

What is the backbone of the DNA Chain composed of

Biology
2 answers:
Ludmilka [50]3 years ago
8 0

Answer:

The backbone of a DNA molecule consists of the phosphate groups and the deoxyribose sugars, whereas the base region of the DNA molecule consists of the nitrogenous bases; therefore, the backbone of DNA is made up of phosphate groups and pentose sugars.

Artist 52 [7]3 years ago
4 0

Answer:Adenine Thymine Cytosine Guanine

Explanation:

You might be interested in
Archaeans can come in many shapes, but, what are the 3 shapes that bacteria come in?
zhuklara [117]

Answer:

coccus, rod or bacillus, and spiral

8 0
3 years ago
A que se debe la forma que tienen las neuronas
kifflom [539]

Answer:

cnghj

Explanation:

7 0
3 years ago
Read 2 more answers
Introduced species can threaten biodiversity because they
eimsori [14]
They can create competition within a certain niche
6 0
3 years ago
Read 2 more answers
Besides distance why can't you see across an ocean to land on the other side
Bogdan [553]
If I recall correctly, I was taught:
The particles in the air (dust, smoke, etc.) increase in density the farther you look. Causing a "fog" effect as you look across large distances. Including shore to shore of an ocean.
8 0
3 years ago
Along with plants and algae, in which organisms can photosynthesis occur?
Shkiper50 [21]
Cyanobacteria obtain their energy through photosynthesis
4 0
3 years ago
Read 2 more answers
Other questions:
  • All of the statements about the nitrogen cycle are true EXCEPT one. That is
    10·2 answers
  • What is a decomposer ?
    15·2 answers
  • What system includes oceans, lakes, rivers, and groundwater? a. geosphere b. hydrosphere c. atmosphere d. biosphere Please selec
    11·2 answers
  • What is the power house of the cell? (FREE 99 PTS)
    6·2 answers
  • Mrs. Calabash is completing a unit on ecology with her second grade class. She asks them to illustrate the vocabulary terms whic
    12·1 answer
  • Which of the following best defines velocity?
    13·2 answers
  • 1. It takes 29.5 days for the Moon to orbit Earth. How many days and hours does it take
    7·1 answer
  • How do vaccines work if the pathogen in them is dead?
    10·1 answer
  • ________ can reduce dopamanergic activity and manic episodes.
    9·1 answer
  • What is meant by acropetal succesion?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!