Biotechnology
2017 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE BT 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 49–51 of 65. Imported answers require review unless explicitly marked reviewed.
Question 49
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A zero-order liquid phase reaction A
B is being carried out in a batch reactor with
mol/min. If the starting concentration of A is 0.1 moles/liter, the time (in minutes) taken by the system before A is exhausted in a 100 liter reactor is ________.Log in to check the answer
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The interaction energy E between two spherical particles is plotted as a function of the distance (r) between them. When
, where
is a constant, the net force between the spherical particles is repulsive. When
, they attract via van der Waals attraction. Which one of the following plots correctly represents the interaction energy between the above two particles?Your answerChoose one option.
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EcoRI restriction sites on a 10kb DNA fragment are shown below.
Upon partial digestion, what are the lengths (in kb) of all the possible DNA fragments obtained?
Your answerChoose one option.
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