Biotechnology
GATE BT topic:life-sciences PYQs
Build your understanding with focused practice from past exam papers.
Questions 11–20 of 650. Imported answers require independent review unless marked reviewed.
Question 11
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Consider the two functions
and
. Which of the following is the value of
as
?Your answerChoose one option.
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Which of the following is one of the eigenvalues for the matrix given below?
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Which of the following functions has the highest area under the curve between
and
?Your answerChoose one option.
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Cancer cells display a high level of heterogeneity in the expression of TP53 protein. Which of the following techniques can be directly used to determine the intra-tumoral heterogeneity of TP53 expression in a given tumor sample, without resorting to additional cell separation techniques?
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The transfer function of a Proportional-Integral (PI) controller
is given by
where
is the controller gain,
is the controller integral time constant and
is the Laplace variable. The role of the integral component of the controller is to ____________.Your answerChoose one option.
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Which of the following enzyme is involved in the protection of cells from reactive oxygen species?
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In nitrogen fixation, to reduce nitrogen to ammonia, which one of the following shows the correct order of electron flow?
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For monoclonal antibody production, hypoxanthine ____________.
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Which one of the following proteins would elute third in gel filtration chromatography from a mixture of four proteins given below?
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Which one of the following antibiotics blocks protein chain elongation by preventing the action of peptidyl transferase?
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