GATE BT 2017 question paper — Paper 1
65 questions · 100 imported marks. Browse the original paper or practise online.
Questions
65
Across all archived sections
Imported marks
100
As recorded in the source
Sections
2
BT · GA
Year
2017
Archive paper 1
01 · START HERE
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02 · PAPER STRUCTURE
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Question counts and marks reflect the imported source, grouped by section.
Biotechnology
- Questions
- 55
- Imported marks
- 85
General Aptitude
- Questions
- 10
- Imported marks
- 15
03 · QUESTION BROWSER
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Section
Question type
Showing 1–12 of 65 questions
BT · Question 1
Biotechnology
An enzyme catalyzes a reaction by
BT · Question 2
Biotechnology
Natural proteins are composed primarily of 20 α-amino acids. Which one of the following statements is true for any of these amino acids in a solution of pH 1.5?
BT · Question 3
Biotechnology
Which one of the following organisms is an indicator of fecal contamination?
BT · Question 4
Biotechnology
The surface area (in m²) of the largest sphere that can fit into a hollow cube with edges of length 1 meter is . Given data: π = 3.14
BT · Question 5
Biotechnology
In a thin layer chromatography experiment using a silica gel plate, a compound showed migration of 12.5 cm and the solvent front showed migration of 18 cm. The R<sub>f</…
BT · Question 6
Biotechnology
is .
BT · Question 7
Biotechnology
Which one of the following mechanisms is used by human pathogens to evade host immune responses?
BT · Question 8
Biotechnology
If the nucleotide composition (%) of a viral genome is A = 10, U = 20, C = 40, and G = 30, which one of the following is this genome?
BT · Question 9
Biotechnology
Which one of the following techniques can be used to determine the structure of a 15 kDa globular protein at atomic resolution?
BT · Question 10
Biotechnology
Assertion [a]: Gram negative bacteria show staining with safranin. Reason [r]: Gram negative bacteria have an outer membrane with lipopolysaccharides.
BT · Question 11
Biotechnology
The plant hormone indole-3-acetic acid is derived from
BT · Question 12
Biotechnology
Enzyme-linked immunosorbent assay (ELISA) is used for
04 · CONTINUE PREPARING
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Question text and tags are imported from paper sources and require independent review unless explicitly marked reviewed. For diagrams, equations and official instructions, refer to the original paper viewer.