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
neonofarm [45]
2 years ago
12

What types of molecules is DNA made of

Biology
1 answer:
ludmilkaskok [199]2 years ago
7 0

Explanation:

DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.

DNA is a linear molecule composed of four types of smaller chemical molecules called nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). The order of these bases is called the DNA sequence. Segments of DNA that carry genetic information are called genes, and they are inherited by offspring from their parents during reproduction.

You might be interested in
According to the body composition reference standards for adults, a fat level above ________ percent for men and ________ percen
n200080 [17]

Answer:

12-18 percent for men and 16-25 percent for women.

Explanation:

  • If there is an excessive amount of fat in their body which can lead to the impairment in the health of the person.
  • If there is excess fat in the body then the person is said to be over-fat.
  • The optimum percentage for men is 12-18 percent whereas the optimum percentage for women is 16-25 percent.
  • If the percentage increases more than this then it is said to be over-fat.
4 0
3 years ago
What blood vessel delivers oxygenated blood to the heart structure that separates the left and right ventricles?
xenn [34]

Answer:

The left side of the heart receives oxygenated blood from the pulmonary vein and pumps it into the aorta, while the right side of the heart receives deoxygenated blood from the vena cava and pumps it into the pulmonary vein. The pulmonary vein and aorta also have valves connecting them to their respective ventricle.

Explanation:

7 0
3 years ago
I need help with this biology question pls and thankyou pls help
8090 [49]
The answer to this question is #2 it has guanine and ribose!
4 0
2 years ago
Organisms are placed into kingdoms based on...<br> Their type of
Roman55 [17]
Based on their cell type, their ability to make food, and the number of cells in their bodies.
5 0
3 years ago
How could you separate bits of iron from sawdust?​
Katarina [22]

Answer:

You could use a magnet to collect the iron, and then wash the sawdust off. Hope this helps :)

7 0
3 years ago
Other questions:
  • which of the following are factors that both unicellular and multicellular organisms actively balance to achieve homeostasis
    12·1 answer
  • In the cell, which organelle releases cellular energy from food
    14·2 answers
  • What types of cell differentiate to become especialized
    7·1 answer
  • In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the e
    8·2 answers
  • 2. Mr. Simpson has blood type ABRh+ and his wife type ORh+. Mr. Doodle has type ARh- and his wife type ORh+. The Simpsons and Do
    7·1 answer
  • What are two reasons scientists use shared traits to classify organisms.<br> ​
    15·1 answer
  • Complete the following analogy. Amino acid is to protein as
    7·1 answer
  • What is the g1 phase
    11·1 answer
  • 1. The diagram below represents part of Earth's latitude-longitude system
    9·1 answer
  • Difference between a hamster paws and a rats paws
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!