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
Schach [20]
3 years ago
10

How does the cell use both dna and rna to direct protein synthesis

Biology
1 answer:
evablogger [386]3 years ago
7 0

Answer:

DNA and RNA are nucleic acids found in the cells of living organisms. DNA is a two-stranded molecule consisting of a deoxyribose sugar, while RNA is a single-stranded molecule with ribose as its sugar component. There are three primary types of RNA: messenger RNA (mRNA), ribosomal RNA (rRNA) and transfer RNA (tRNA). Another kind of RNA is small nuclear RNA, or snRNA, which is involved in altering an RNA transcript.

Proteins are one of the vital biomolecules of life. These compounds perform a variety of essential processes to sustain an organism's survival, which include clotting of blood, transporting oxygen, contracting muscles and catalyzing chemical reactions. The building blocks of proteins are called amino acids.

The synthesis of proteins starts with transcribing the instructions in DNA into mRNA. The mRNA is then carried out of the cell's nucleus into the cytoplasm, specifically into structures called ribosomes. The ribosomes, which contain rRNA, are organelles where protein production occurs. The tRNA transports the amino acids to the ribosomes. The code sequence in mRNA is then translated, and specific proteins are synthesized by stringing amino acids together.

Explanation:

You might be interested in
Can mRNA coding for a protein destined to be embedded in the plasma membrane associate with rough ER prior to the initiation of
Debora [2.8K]

Answer:

mRNA must start membrane protein in the cytoplasm and, after that, continue it in the rough ER.

Explanation:

Protein synthesis is initiated when mRNA meets a free ribosome, the primary structure for protein synthesis. Ribosomes can be found in the r<em>ough endoplasmic reticulum</em> or floating in the cytosol. They read the mRNA code and add the correct amino acid using transference RNA to build the protein.

The <u>rough endoplasmic reticulum</u> is in charge of the synthesis and transport of the membrane proteins. It is also in charge of the latest protein modifications after transduction. Synthesis of membrane proteins <u>starts in the cytoplasm</u> with the production of a molecule portion known as a signal sequence. This portion leads the synthesizing protein and associated ribosome to a specific region in the Rough endoplasmic reticulum where it continues the protein building.

Membrane proteins are synthesized in the endoplasmic reticulum and <em>sent to the Golgi complex in vesicles</em>, where it happens the final association of carbohydrates with proteins. Finally, protein is transported <em>from the Golgi complex to its final destiny, the membrane. </em>

4 0
3 years ago
The diagram illustrates the differences between the skulls and brain volumes of three extinct hominins. Rank the species shown i
vfiekz [6]
Its B. <span>Australopithecus africanus, Homo erectus, Homo neanderthalensis</span>
7 0
3 years ago
Read 2 more answers
A student used a microscope to study four members of the phylum Ciliophora. Members of
tiny-mole [99]

Answer:

families

Explanation:

they all have different second names

7 0
3 years ago
Read 2 more answers
Which two actions can people take to protect themselves during a heatwave
Ksenya-84 [330]

Answer:

Put as least clothes on as possible

Have coolbathes

Explanation:

5 0
3 years ago
Which of these is the answer(s)?
bagirrra123 [75]

Answer:

a

Explanation:

photolysis means splitting of light for that it is important

4 0
2 years ago
Read 2 more answers
Other questions:
  • Fear of public speaking and stage fright are both examples of __________ phobias
    15·1 answer
  • Which material most likely has the highest level of permeability?
    15·2 answers
  • Please answer bottom I will make you the brainliest
    12·1 answer
  • The chance that a certain event will occur is known as its _____. percentage ratio probability possibility
    12·2 answers
  • Igneouse instructions injected bettwen horizon layers are what
    15·1 answer
  • Mendel studied pea plants for particular traits.
    14·2 answers
  • What is true of saturates fatty acids
    10·1 answer
  • When giving care to an individual with an open bleeding wound priority# 1 is to
    8·2 answers
  • Which resource Are the trees most likely fighting for
    8·2 answers
  • the endoplasmic reticulum (er) serves as a the endoplasmic reticulum (er) serves as a protein shuffle transpiration area transpo
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!