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
xxTIMURxx [149]
3 years ago
7

What are the three parts of a DNA molecule

Biology
1 answer:
Contact [7]3 years ago
4 0

Answer:DNA has three types of chemical component: phosphate, a sugar called deoxyribose, and four nitrogenous bases—adenine, guanine, cytosine, and thymine. Two of the bases, adenine and guanine, have a double-ring structure characteristic of a type of chemical called a purine.

Explanation:

You might be interested in
What discovery demonstrated that atoms are mostly empty space?
BartSMP [9]
The Rutherford model devised by Ernest Rutherford in 1911 was the model that discovered that atoms are mostly empty space, and that the atom has a relatively high charge.
6 0
2 years ago
The liter is a measurement of what quantity
Pepsi [2]

Answer: Please refer to:

                                                     volume

Litre (l), also spelled liter, unit of volume in the metric system, equal to one cubic decimetre (0.001 cubic metre). From 1901 to 1964 the litre was defined as the volume of one kilogram of pure water at 4 °C (39.2 °F) and standard atmospheric pressure; in 1964 the original, present value was reinstated.

Explanation:

I don't know if I answered the question correctly. Not sure but hope it helps.

5 0
2 years ago
How many sex chromosomes does a human diploid cell contain?
KengaRu [80]

Answer:

<h2>. A human diploid cell has 46 chromosomes in 23 pairs.</h2>

4 0
3 years ago
Why is the cell the lowest level of biological organization the that can maintain life?
Leya [2.2K]

Answer:

It's the lowest level of biological organization that can survive and reproduce as long as appropriate conditions are achieved.

Explanation:

5 0
3 years ago
Which of these geological features would most likely occur where tectonic plates move away from each other?
Ahat [919]

Hot spot volcano, hope this helps

8 0
2 years ago
Other questions:
  • Why doesn't asexual reproduction result in variation among offspring and parents?
    9·2 answers
  • Neurons that carry information away from the central nervous system are called ________ neurons.
    6·1 answer
  • Pharmaceuticals and personal care products are detectable at low levels in surface water. Why might disposal of these products b
    8·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    14·2 answers
  • A condition in which there is a lack of rhythm of the heart beat is:
    15·1 answer
  • Which is a purine base in dna
    13·1 answer
  • In pea plants, purple flowers (P) are dominant over white flowers (p). If two heterozygous purple-flowered plants are crossed wi
    12·2 answers
  • 2. Sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.
    15·1 answer
  • Please help I give 100 points!!! :)
    10·1 answer
  • Where do the thickest deposits of terrigenous sediment typically form?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!