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
enot [183]
3 years ago
13

How to build up a DNA?

Biology
2 answers:
aniked [119]3 years ago
7 0

Answer:

Get your supplies. . To make a DNA model out of clay, you will need to first purchase your clay of choice. A polymer...

Create your nitrogenous bases. . There are four nitrogenous bases that make up a strand of DNA: cytosine, guanine,...

Twist the double helix. . To give your DNA model the classic spiral shape, hold your double helix at both...

zmey [24]3 years ago
7 0

Answer:

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.

Explanation:

You might be interested in
In Stage 1 of his lab, Gunther adds 20 mg of solute into a solution. He stirs it and it completely dissolves. In Stage 2, he add
Flauer [41]
B is the answer, unsaturated then saturated then supersaturated
4 0
3 years ago
Read 2 more answers
Periaqueductal gray neurons send descending axons into various regions of the medulla releasing serotonin.
Evgesh-ka [11]

Answer:

True

Explanation:

Periaqueductal gray matter is found in the middle portion of brain.  When this grey matter is stimulated it activates neurons that releases enkephalin. Enkephalin further direct the stimulation to the raphe nuclei  with in the brain stem that releases serotonin. In this process, the ascending and descending axons are released  from  

a) subcortical nuclei

b) spinal trigeminal nuclei  

c) the spinal cord

Hence, the given statement is true

5 0
3 years ago
If water were a nonpolar molecule, how would it’s properties be different?
DIA [1.3K]

Answer:

honestly bro i have no clue but u could ask my freind utterfuldolphin

Explanation:

6 0
3 years ago
________ characterizes the functional role of atp in cellular metabolism
Stella [2.4K]

Answer:

The free energy released by ATP hydrolysis that may be coupled to an endergonic process via the formation of a phosphorylated intermediate.

<em>Hope this helps</em>

<em>-Amelia The Unknown</em>

5 0
2 years ago
What is the main idea of seed travel and pollination success
lutik1710 [3]
Seed travel allows the offspring of a plant to grow farther from their parents. This prevents them from competing with each other over resources.
7 0
2 years ago
Other questions:
  • How many carbon atoms are in one molecule of pryuvic acid
    9·1 answer
  • What of the following is most likely to occur if an organism’s environment is outside the organism’s range of tolerance?
    15·1 answer
  • When light strikes the second medium what are the two things that happen?
    11·2 answers
  • Based on the desert food chain provided, which change in the ecosystem would have the greatest negative effect?
    7·1 answer
  • A scientist studying where eastern king snakes lay their eggs observes that females lay eggs under pieces of old tin in the suns
    6·1 answer
  • The thin segment of the nephron loop's descending limb ________.
    14·1 answer
  • The diagram shows the general structure of a lipid, <br> which consist of two main parts
    10·1 answer
  • You were asked to make a speech on how you would contribute to reduction in resource depletion which idea would you promote?
    6·1 answer
  • Does anybody know the answer to this question I really really need help
    15·1 answer
  • Which of the following summarizes the endocrine system's role?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!