NURSING EXAM QUESTIONS
BIOCHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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False
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True
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Either A or B
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None of the above
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Detailed explanation-1: -Nucleic acids are large biomolecules that play essential roles in all cells and viruses. A major function of nucleic acids involves the storage and expression of genomic information. Deoxyribonucleic acid, or DNA, encodes the information cells need to make proteins.
Detailed explanation-2: -Note: Nucleic acid is a type of macromolecule that can be present in all organisms and viruses. Nucleic acids are responsible for the storage and expression of genetic information. The information a cell needs to create proteins is encoded in deoxyribonucleic acid (DNA).
Detailed explanation-3: -Function in transmission of genetic information The structure of nucleic acids as polymers with unique sequences of bases (by way of their nucleotide residues) gives way to a high fidelity means of transmitting genetic information by reading and replicating the base sequence for a strand of DNA.
Detailed explanation-4: -Genetic information is carried in the linear sequence of nucleotides in DNA. Each molecule of DNA is a double helix formed from two complementary strands of nucleotides held together by hydrogen bonds between G-C and A-T base pairs.