Bioinformatics MCQ
1. Multigene families arise as a result of __________.
Answer
Correct Answer:
Transformation.
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2. The term peptidyl transferase relates to ________.
Answer
Correct Answer:
Peptide bond formation during protein synthesis
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3. The stoichiometric relationship of atp synthesis to ______ is referred to as the p/o ratio.
Answer
Correct Answer:
Respiration
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4. Srb and horowitz showed that ______.
Answer
Correct Answer:
Mutations of a single gene resulted in defects of one and only one enzyme
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5. The asynchronous form of telemedicine uses _____ technology.
Answer
Correct Answer:
Store-and-forward
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6. An inpatient record is typically between ____ in length.
Answer
Correct Answer:
60 and 100 pages
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7. Bioinformatics is sometimes called _____ biology.
Answer
Correct Answer:
Computational
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8. A ________ is the final sequence of dna put together from overlapping sequences.
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9. The gene that codes for gastrin is located on the _____ of chromosome 17.
Answer
Correct Answer:
Long arm (q arm)
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10. In the metabolic pathway shown in figure 16.2, each step is catalyzed by ________.
Answer
Correct Answer:
One enzyme
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11. An early step in shotgun sequencing is to _____.
Answer
Correct Answer:
Break genomic DNA at random sites
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12. A polycistronic mrna contains multiple ________.
Answer
Correct Answer:
Polypeptide-producing sequences
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13. The product of transcription, and _______ is the product of translation.
Answer
Correct Answer:
MRNA; a protein
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14. In the gal gene system, ________ are cis-acting regulatory elements.
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15. A knock-out allele is ______.
Answer
Correct Answer:
A mutated form of a gene that does not make a functioning product
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16. The rp13 gene of chromosome 17 codes for a protein _____.
Answer
Correct Answer:
Involved in eye development
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17. Exon shuffling occurs during _____.
Answer
Correct Answer:
Meiotic recombination
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18. _______is the product of transcription, and _______ is the product of translation.
Answer
Correct Answer:
MRNA; a protein
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Biology MCQs | Topic-wise