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
Sedbober [7]
2 years ago
5

DNA is-

Biology
2 answers:
Sophie [7]2 years ago
4 0
D is the right answer
myrzilka [38]2 years ago
3 0

Answer:

d. all of the above

Explanation:

Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. DNA and ribonucleic acid are nucleic acids. Chromosomes are composed of DNA tightly-wound around histones.

You might be interested in
What is the variable a scientist changes on purpose?
irina1246 [14]
Independent Variable
5 0
2 years ago
In living organisms, energy from the oxidation of organic molecules provides most of the energy needed to create favorable condi
Alexandra [31]

Answer:

True

Explanation:

All the cells in a living organism undergo cellular respiration to extract the chemical energy from food molecules and convert it into  usable energy form of ATP.

The food molecules having chemical energy are oxidized to produce energy that can be used for all  cellular metabolism processes and other energetic reactions required for life

Later on this ATP's energy is used for building new molecules and transporting materials.

Hence, given statement is true

8 0
3 years ago
Which is a density dependent factor?
givi [52]
Water supplies

I think
3 0
3 years ago
If an atom has 35 protons in the nucleus, how many electrons will it have orbiting the nucleus?
lilavasa [31]
Without a charge, it would be 35 electrons. Protons have a positive charge and electrons negative. They must balance each other out, otherwise the atom will be charged.
8 0
3 years ago
Answer please it’s due in 10 minutes
Alona [7]

Answer:

Positive, Positive, Positive, Positive, Negative, Positive, Positive, (2) is answer to 22.

Explanation:

Because all those answers are correct.

5 0
2 years ago
Other questions:
  • Why is maintaining a healthy lifestyle important answers?
    10·2 answers
  • Survey at least 20 people to find out what traits they have for each of the features below. Tally the numbers for each trait and
    9·1 answer
  • WILL MARK BRAINLIEST HELP PLEASEEE
    14·2 answers
  • What are auroras made of?
    8·1 answer
  • Which of the following is not correct about the nucleus of an animal cell
    10·1 answer
  • How is ADP converted to ATP?
    8·1 answer
  • The gradual change and build up of organisms in an environment
    7·1 answer
  • After you’ve gathered your research and answered all your questions, create an outline for your research paper in the answer spa
    14·2 answers
  • What is an easy definition for prokaryote and eukaryote? PLEASE ANSWER MY ASSIGNMENT IS DUE TODAY
    10·1 answer
  • Identify which properties of water make it a compound necessary for life to exist on our planet. Select all that apply.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!