All genes are transcribed from the same strand of DNA in a chromosome.Group of answer choicesFalseTrue
Question
All genes are transcribed from the same strand of DNA in a chromosome.
Group of answer choices
- False
- True
Solution
Analysis of the Statement
-
Understanding Gene Transcription:
- Gene transcription is the process through which a segment of DNA is copied into RNA, particularly messenger RNA (mRNA) for protein synthesis.
- Each gene can be located on either strand of the double-stranded DNA molecule, meaning not all genes will be transcribed from the same DNA strand.
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Directionality of Strands:
- DNA has two strands: the coding strand (which has the same sequence as the RNA transcript, except for thymine which is replaced by uracil) and the template strand (which is used as a template for transcription).
- Genes can be transcribed from either strand, depending on their location and orientation on the chromosome.
Conclusion
Given that genes can be transcribed from both strands of DNA in a chromosome, the statement "All genes are transcribed from the same strand of DNA in a chromosome" is False.
Similar Questions
For each gene, _____.Group of answer choicesboth of the two DNA strands are transcribedonly one of the two DNA strands is transcribedNext
There are genes on both strands of DNA along a chromosome.Group of answer choicesTrueFalseNext
Every gene has a unique _____, or location, on a particular chromosome.Group of answer choiceslocusregulatory sequencechromatinpromoter
Alleles _____.Group of answer choicesaffect the same trait.are alternate forms of a gene.have the same position on a pair of chromosomes.Next
Chromosomes that possess different genes.Group of answer choiceshomologous chromosomesnonhomologous chromosomes
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