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finlep [7]
2 years ago
15

Hi there! Please help me double check my answer and rephrase it to make it shorter but still has all the key elements! [will mar

k brainliest]
Q. In 3–5 sentences, construct a summary of the process of gene expression, starting with DNA and ending with proteins.

A. There are two major steps in the gene expression process. Transcription and translation The information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus during the transcription process. During protein synthesis, translation is the process of converting the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids. The genetic code describes the relationship between the base pair sequence in a gene and the amino acid sequence that it encodes.
Biology
1 answer:
irga5000 [103]2 years ago
5 0

Answer:

Explanation:

Transcription and translation The information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus during the transcription process. During protein synthesis, translation is the process of converting the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids. The genetic code describes the relationship between the base pair sequence in a gene and the amino acid sequence that it encodes.

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Answer: The correct answer is B) Frameshift mutation.

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On the contrary, chromosomal mutation is an abnormality in the chromosome ( in terms of number or structure) whereas substitution mutation is the one, which exchanges one base with another. Deletion of base also results in the frame-shift mutation.


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