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sergij07 [2.7K]
3 years ago
7

A gene that normally has the sequence CAGAGCCTATTAGGC is replicated as CAGAGCTTATTAGGC. Which of the following repair mechanisms

would MOST likely be employed to fix this replication error?
A. nucleotide excision repair
B. DNA polymerase proofreading
C. None of the other answer options is correct.
D. mismatch repair
E. base excision repair
Biology
1 answer:
Marizza181 [45]3 years ago
4 0
I think it is D sorry if I’m wrong
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Answer:

DNA Replication:

Duplication of DNA molecule.

Replicate the following strand of DNA:

Original DNA A T G A A C C A T T C A G T A T G G

Complimentary DNA  : T A C T T G G T A A G T C A T A C C

Transcription:

Conversion of DNA into mRNA

Transcribe the DNA to make an mRNA molecule

Complimentary DNA : T A C T T G G T A A G T C A T A C C

mRNA Molecule : A U G A A C C A U U C A G U A U G G

Translation:

Conversion of mRNA into proteins

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mRNA Molecule : A U G A A C C A U U C A G U A U G G

Amino Acid : Methionine, Asparginine, Iso-leucine, Serine, Valine, Trptophan

Using the DNA sequence provided, determine the amino acids.

Original DNA A T G G G T C T A G C G A A A G A T

Complimentary DNA  : T A C C C A G A T C G C T T T C T A

mRNA Molecule : A U G G G U C U A G C G A A A G A U

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To take the amino acids to mRNA

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DNA is converted into mRNA

Describe what happens during translation.

mRNA is converted into proteins

Explain how DNA is used to make a protein.

DNA is transcribed into mRNA THAT IS CONVERTED INTO protein

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