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13 votes
A ___ mutation occurs when a base in the DNA sequence is replaced by a different base.

Answers:
substitution
aggression
deletion
insertion

User Lakshitha
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2 Answers

13 votes

Answer:

its gentic

Step-by-step explanation:

i took the unit test and it told me it was genetic lol

User Ajmartin
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5 votes

The answer is A, substitution.

User Simon Andersson
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