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#Question id: 4306


Which of the following molecules helps to "turn off" genes in a cell?

#Section 3: Genetics, Cellular and Molecular Biology
  1. operon

  2. inducer

  3. promoter

  4. corepressor


Answer:- Option(s): 4


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#Question id: 14920

#Section 1: Engineering Mathematics

The function f(c) = x5 - 5x4+5x3 - 1 has

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#Question id: 3332

#Section 3: Genetics, Cellular and Molecular Biology

The frequencies of alleles 'H' and 'h' in a population at Hardy- Weinberg equilibrium are 0.6 and 0.4, respectively. In a random sample of 1000 individuals taken from the population, how many are expected individuals carry H allele?

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#Question id: 14666

#Section 4: Fundamentals of Biological Engineering

Blood sugar levels are measured in milligrams of glucose per decilitre of blood volume. If a person’s blood sugar level measured 128 mg/dL, what is this in grams per litre?

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#Question id: 27274

#Section 5: Bioprocess Engineering and Process Biotechnology

In a batch reactor, which one of the following is true regarding specific growth rate?

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#Question id: 27281

#Section 5: Bioprocess Engineering and Process Biotechnology

What will be the generation time of a culture with a specific growth rate constant of 0.01 𝑚i𝑛−1?

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