There are genes on both strands of DNA along a chromosome.Group of answer choicesTrueFalseNext
Question
There are genes on both strands of DNA along a chromosome.
Group of answer choices
- True
- False
- Next
Solution
Answer
True.
In a DNA molecule, which is structured as a double helix, both strands can contain genes. Genes are segments of DNA that code for proteins or functional RNA, and they can be located on either the leading or lagging strand of the DNA. This is due to the antiparallel nature of DNA strands, where one strand runs in the 5' to 3' direction and the other in the 3' to 5' direction. As a result, both strands of DNA can serve as templates for transcription, allowing for gene expression from either strand. Thus, it is accurate to say there are genes present on both strands of DNA along a chromosome.
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