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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:

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Human cells that have completed telophase i will each contain ________ chromosomes, which will be in a(n) ________ form.
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Human cells that have completed telophase i will each contain 233 chromosmes, which will be in a(n) replicated form.

What is telophase and why it is important?

The end of mitosis is known as telophase. Each chromosome has moved to one of the poles at this point. The nuclear membrane that surrounds these chromosomes forms at each of the cell's poles while the cell is compressed in the middle (in mammals) or divided by a cell plate (for plants).

Telophase is followed by Cytokinesis, or the division of the cytoplasm into two daughter cytoplasm cells. The daughter cells that result from this process have identical genetic composition.

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3 0
1 year ago
Is tRNA used during transcription or translation
natita [175]
Translation<span>. The mRNA formed </span>in transcription<span> is transported out of the nucleus, into the cytoplasm, to the ribosome (the cell's protein synthesis factory). Here, it directs protein synthesis. Messenger </span>RNA<span> is not directly </span>involved in<span> protein synthesis − transfer </span>RNA<span> (</span>tRNA<span>) is required for this.</span>
7 0
4 years ago
Read 2 more answers
Which two (2) statements are correct examples of the “structure determines function” relationship among specialized cells in an
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Answer:

A and E are the correct.

Explanation:

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Other options are not correct because <u>they don't explain their function according to their structure</u>.

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pashok25 [27]

here is the answer of this qquestion

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Answer:

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Espero eso ayude!

7 0
3 years ago
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