Multiple Choice
Which type of mutation has the potential to be most dangerous to an organism?
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15. Gene Expression
Mutations
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
The synthesis of which molecule(s) could be affected by a mutation in DNA?
A
Lipids
B
Carbohydrates
C
Vitamins
D
Proteins
Verified step by step guidance1
Understand that DNA contains the genetic instructions for the synthesis of proteins. Proteins are synthesized through the processes of transcription and translation.
Recognize that a mutation in DNA can alter the sequence of nucleotides, which may lead to changes in the mRNA produced during transcription.
Consider how changes in mRNA can affect the sequence of amino acids in a protein during translation, potentially altering the protein's structure and function.
Note that lipids, carbohydrates, and vitamins are not directly synthesized from DNA instructions. Their synthesis is not directly affected by mutations in DNA.
Conclude that mutations in DNA primarily affect protein synthesis, as proteins are directly encoded by genes in the DNA.
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