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3 years ago

Describe the DNA transcription process, which involves the transfer of the DNA genetic code onto an mRNA molecule.

2 answers:

7 0

During the transcription, the DNA is used to produce proteins. But DNA is not directly transformed into protein
In order to do so, it must first copied to RNA to ensure the genetic information from the DNA doesn't become tainted

hope this helps

Bad White [126]3 years ago

6 0

DNA is present within the nucleus of the cells and it is responsible for the production of various proteins and enzymes to keep the cellular activity going on. However, it cannot directly do so and seeks help of the messenger RNA molecules. DNA transcription is a process that involves transfer of the DNA code from the DNA to the mRNA molecule for the production of proteins.

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In a strand of DNA, each single nucleotide represents a single letter of the DNA code. The following image represents a segment

OleMash [197]

The immense amount of information stored in DNA is coded with just four base nucleotides. These four nucleotides are paired by twos to form complementary DNA chains.

The makeup of DNA is limited to two pairs of nucleotides bases. One of these pairs is a pyrimidine base whilst the other forms a purine base. The four nucleotides that will make up the entire DNA code are:

Adenine (A)
Guanine (G)
Cytosine (C)
Thymine (T).

A and G will pair to form the purine base, meanwhile, Cytosine pairs with Thymine to form the pyrimidine base. As per the entire DNA code, A will always pair with G.

Whilst C always pairs with T. This is due to the very nature of the nucleotides themselves and will not change throughout the synthesis or duplication of DNA. Therefore, to complete the complementary strand described in the assignment we must match the letter given with its corresponding base pair, using this rule of DNA.

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2 years ago

The apples at the local supermarket have been genetically engineered to resist warmer temperatures than they did before. What do

aleksklad [387]

Answer:

Recombinant DNA

Explanation:

3 0

2 years ago

Read 2 more answers

Question 3

shepuryov [24]

The statements Molecule B can be used to produce molecule A and Molecules B and C interact so that amino acids can be joined together are TRUE regarding the structures shown in the diagram (Options B and E).

<h3>What are transcription and translation?</h3>

Transcription is the process by which a DNA template (molecule B) can be used to synthesize a complementary RNA (molecule A), while translation is a process in which an sequence is used as templates to generate a protein, which requires tRNAs (molecule C) to trasnport amino acids to the ribosomes.

Therefore, with this data, we can see that DNA is molecule B used to create RNA, which is molecule A, while tRNA is represented by molecule C and it is used during translation.

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1 year ago

Which of the following is NOT one of the processes that shapes the Earth's features?

Alexus [3.1K]

Answer: D, all are processes that shape Earth's features. I don't know if this was a choice answer but, hope this helps. :)

Explanation:

5 0

3 years ago

Se coincidera que un virus es un ser vivo

katen-ka-za [31]

Answer:

This means:

It will be agreed that a virus is a living being.

Explanation:

Hope I helped ya.

You can give da other girl brainliest.

< Sarah >

6 0

3 years ago