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
tensa zangetsu [6.8K]
3 years ago
5

_____________ and __________ are the components of ribosomes.

Biology
2 answers:
Rainbow [258]3 years ago
8 0

Answer: The correct answer is rRNA and protein.

Explanation:

Ribosome is a cell organelle present in the cytoplasm of all living cells. It is a site of protein synthesis in all type of cells. It is made up of two sub-units namely, small sub-unit and large sub-unit.

Both the sub-units are formed by rRNA (ribosomal RNA) and associated proteins. rRNA is ribozyme, that is, it is a ribonucleic acid with catalytic ability. The protein component helps in providing the structure to the ribosome.

ELEN [110]3 years ago
7 0

Answer:

RNA and proteins.

Explanation:

Ribosomes are membrane-free granules made up of protein-associated RNA molecules, present in all cell types and visible only through the electron microscope. They are formed by two subunits of different sizes and densities, being called major and minor.

Ribosomes are responsible for the synthesis of proteins by joining their amino acids. This synthesis is controlled by mRNA (messenger RNA) formed in gene transcription under DNA command. MRNA, associated with a group of ribosomes called polyribosomes, guides the sequence of amino acids that will form proteins. These amino acids are brought by the tRNA (carrier RNA) and are nested according to the sequence determined by the mRNA. As polyribosomes traverse the mRNA strand, proteins are synthesized.

You might be interested in
Which mechanism(s) are responsible for introducing new alleles into a population's gene pool?
Elena-2011 [213]

Answer: The right answer is -

A) Gene flow

Explanation:

Gene flow is a process of gene migration or the transfer of gene variant (also called allele, which is responsible for genetic variation in population) from one population to another population.

As a consequence of gene migration, new alleles are introduced or added in the already existing population, thereby increasing genetic diversity.

Thus, option A) is the right answer.

8 0
3 years ago
Is a straw a good model for showing the malleability of copper?
Oksi-84 [34.3K]
No, it needs to be a metal in order to show the malleability of copper.
8 0
3 years ago
The energy needed for active transport is usually supplied by
gayaneshka [121]
The mitochondria! (Which is the powerhouse of the cell)
3 0
4 years ago
What is a fossil and give example
aniked [119]
The remains of a Hadrosaur are an example of a fossil typically structures like bones shells and teeth fossilized more often then things like tissues or plant leaves.
3 0
3 years ago
Which of the following would most likely result in the greatest decrease in the rate of a chemical reaction ?
g100num [7]
<span>Most likely result in the greatest decrease in the rate of a chemical reaction would come from the correct posting of all your answer choices available</span>
5 0
3 years ago
Other questions:
  • True or false veins carry blood away from the heart?
    5·2 answers
  • Which of the following terms is LEAST closely related to the others?
    15·1 answer
  • Incidences of witchcraft are found universally among cultures of this time, but none had the devastating impact that Salem’s had
    14·1 answer
  • Although a villus, a capillary, and an alveolus are part of different organ systems, they have structural similarities that resu
    5·1 answer
  • How is the nitrogen cycle important to a primary succession?
    15·1 answer
  • Who recognized the vital role of the internal environment and suggested that the objective of mechanisms within the body is to p
    6·1 answer
  • If the gametes produced by a given organism contain 6 chromosomes, how many chromosomes are found in that organism's body cells?
    11·1 answer
  • HELP ASAP PLEASE!!!!!!!!
    6·1 answer
  • 43. Define the light-dependent and light independent processes of photosynthesis and the end-products produced
    9·1 answer
  • Study the diagram of a cell.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!