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vovangra [49]
3 years ago
6

Which type of mutation does the change in this nucleotide sequence represent?

Biology
2 answers:
marissa [1.9K]3 years ago
7 0

the correct answer for plato is duplication

Svetach [21]3 years ago
3 0

Answer: The correct answer is -

A.duplication.

Duplication can be described as a type of mutation that occurs when a portion of DNA sequence or a chromosome is duplicated, resulting in mutiple copy of that region. Duplication can result from misaligned homologous chromosomes, which undergo unequal crossing-over during meiosis.

In the given sequence-

GCTTAGCGC → GCTTATAGCGC

TA nucleotide sequence in the original DNA is duplicated, resulting in another TA sequence in the mutated DNA.

Thus, option A) is the right answer.

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