Question detail
CGEQ124: Which experimental interpretation best tests Explain transcriptional stimulation and inhibition by transcription factors. using tumour suppressor sequencing?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Control of gene expression official content
Question
- A. CGEQ124: Use tumour suppressor sequencing. Independent variable: primer set. Dependent variable: variant calls. Controlled variable: annealing temperature. Method: identify the independent variable, dependent variable and controlled variable; keep controls constant; evaluate validity, reliability, accuracy, precision, uncertainty, risk, limitation, conclusion and improvement. Link the result to Explain transcriptional stimulation and inhibition by transcription factors.; transcription makes RNA and translation makes polypeptide.
- B. CGEQ124: Change primer set and annealing temperature together, then ignore uncertainty and controls.
- C. CGEQ124: Record variant calls without a method, dependent variable or evaluation.
- D. CGEQ124: Describe gene expression generally but omit the controlled variable and conclusion.
Answer
The correct answer is: CGEQ124: Use tumour suppressor sequencing. Independent variable: primer set. Dependent variable: variant calls. Controlled variable: annealing temperature. Method: identify the independent variable, dependent variable and controlled variable; keep controls constant; evaluate validity, reliability, accuracy, precision, uncertainty, risk, limitation, conclusion and improvement. Link the result to Explain transcriptional stimulation and inhibition by transcription factors.; transcription makes RNA and translation makes polypeptide.
Explanation
The response earns credit when it separates the named process from its effect. Here the relevant objective is Explain transcriptional stimulation and inhibition by transcription factors., so the explanation must stay specific. CGEQ124: The option is correct because it states method, independent variable, dependent variable, controlled variable, controls, evaluation and a valid conclusion for tumour suppressor sequencing. If data are provided, the answer should identify the pattern first and then explain the biological significance.
Common mistake
Regulation of transcription and translation common mistake 1
Giving a vague answer instead of directly addressing: Explain transcriptional stimulation and inhibition by transcription factors..
Answer by clearly explaining how to explain transcriptional stimulation and inhibition by transcription factors..
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