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
tankabanditka [31]
3 years ago
14

What is RNA and what does it do?

Biology
1 answer:
bagirrra123 [75]3 years ago
5 0
<span> RNA was thought of as little more than a messenger between DNA and proteins, carrying instructions as messenger RNA (mRNA) to build proteins. However, RNA can do far more. It can drive chemical reactions, like proteins, and carries genetic information, like DNA. And because RNA can do both these jobs, most scientists think life as we know it began in an RNA world, without DNA and proteins.</span>
You might be interested in
True or false: the rda is designed to be averaged over several days.
jok3333 [9.3K]

Hi,

The rda is designed to be averaged over several days.

- true

(average across a number of days, because body is good at storing based on solid, reliable evidence and observations).

5 0
3 years ago
Read 2 more answers
During periods of intense exercise, cells do not receive enough oxygen to perform the normal process of aerobic cellular respira
Wewaii [24]

Answer: for me the best option is D.

Explanation: lets explain this.

Cellular respiration begins with a process that divides the glucose within the cells making it readily available as a source of energy. This process can occur without oxygen (anaerobic respiration) or in the presence of oxygen (aerobic respiration). Anaerobic respiration generates more excess waste (lactate) than aerobic . Besides, high levels of lactate build within the muscle cells. Excess lactate slows the cellular respiratory process and is experienced as a burning sensation in the muscles if exercise continues.

5 0
3 years ago
Why is water considered to be a complex compound?
d1i1m1o1n [39]
Im thinking its D. bcuz all three A. B. C. are true
6 0
3 years ago
Read 2 more answers
How are proteins and nucleic acids related?
blsea [12.9K]

Answer:

The relationship between Proteins and Nucleic acids is that both find their application in the gene expression process of the living body. During the gene expression in every living cell of any organism, it is seen that the nucleic acids code for amino acids to create proteins

3 0
3 years ago
Read 2 more answers
Explain how small segments of dna can be sequenced directly and quickly
defon
Using little tweezers  you can pull each strand 
8 0
3 years ago
Other questions:
  • Why do fish need the suns energy
    13·1 answer
  • Which of the following monomers would be used to make the double helix of a DNA molecule?
    9·2 answers
  • Compare and contrast a compound light microscope and a transmission electron microscope. Be sure to discuss the structure and op
    6·1 answer
  • Which statement describes the relationship between the deer and plants on the food web? (2 points) Tree is consumed by insect, w
    5·1 answer
  • Which animal could a Siamese cat mate with to produce offspring
    15·2 answers
  • Charles Darwin theorized that evolution must occur slowly, over long periods of time. This is a(n) _________ theory.
    8·2 answers
  • Magma that cools below Earth’s surface forms ____ rock.
    5·2 answers
  • Explain the movements of an Earthworm.​
    6·1 answer
  • What is the meaning of nutrition​
    9·2 answers
  • Help please it's for my final rn: The more massive the planet the more
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!