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Questions and Answers
What is the primary function of RNA molecules?
What is the primary function of RNA molecules?
- Storing genetic information
- Regulating gene expression
- Communicating DNA gene sequences (correct)
- Transporting amino acids
In RNA molecules, what base pairing occurs?
In RNA molecules, what base pairing occurs?
- A-C and G-T
- A-U and G-C (correct)
- A-T and C-G
- A-G and C-U
Which type of RNA functions as an enzyme in protein synthesis?
Which type of RNA functions as an enzyme in protein synthesis?
- mRNA
- tRNA
- rRNA (correct)
- ssRNA
What role do tRNAs and rRNAs play in a bacterial cell?
What role do tRNAs and rRNAs play in a bacterial cell?
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What contributes significantly to the physical structure of a bacterial cell's DNA molecule?
What contributes significantly to the physical structure of a bacterial cell's DNA molecule?
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What is the orientation of the chemically oriented strand in DNA?
What is the orientation of the chemically oriented strand in DNA?
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Which base pairs are hydrogen bonded in DNA?
Which base pairs are hydrogen bonded in DNA?
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What is the separation between each base pair in a DNA molecule?
What is the separation between each base pair in a DNA molecule?
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What is the role of the template strand in DNA replication or expression of information?
What is the role of the template strand in DNA replication or expression of information?
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What is the length measurement commonly used for expressing the size of a DNA molecule?
What is the length measurement commonly used for expressing the size of a DNA molecule?
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