gate-bt MCQs with Answers

A. During exponential growth, cell number rises geometrically. B. Generation time is the time for a population to double. C. A chemostat can maintain steady-state growth. D. Sterilization means merely reducing microbial load slightly.

gate-bt GATE BT Core MSQ IndiaMedium

GATE BT technical MSQ 10: Select all correct statements about PCR.

A. A thermostable DNA polymerase is used. B. Primers define the amplified region. C. Denaturation separates DNA strands. D. Translation occurs during each PCR cycle.

gate-bt GATE BT Core MSQ IndiaMedium

GATE BT technical MSQ 11: Select all correct statements about enzyme kinetics.

A. Vmax increases with enzyme concentration under otherwise fixed conditions. B. Km has concentration units in Michaelis–Menten kinetics. C. A competitive inhibitor can increase apparent Km. D. Every inhibitor permanently destroys the enzyme.

gate-bt GATE BT Core MSQ IndiaMedium

GATE BT technical MSQ 12: Select all correct statements about microbial growth.

A. During exponential growth, cell number rises geometrically. B. Generation time is the time for a population to double. C. A chemostat can maintain steady-state growth. D. Sterilization means merely reducing microbial load slightly.

gate-bt GATE BT Core MSQ IndiaMedium

GATE BT technical MSQ 13: Select all correct statements about PCR.

A. A thermostable DNA polymerase is used. B. Primers define the amplified region. C. Denaturation separates DNA strands. D. Translation occurs during each PCR cycle.

gate-bt GATE BT Core MSQ IndiaMedium

GATE BT technical MSQ 14: Select all correct statements about enzyme kinetics.

A. Vmax increases with enzyme concentration under otherwise fixed conditions. B. Km has concentration units in Michaelis–Menten kinetics. C. A competitive inhibitor can increase apparent Km. D. Every inhibitor permanently destroys the enzyme.

gate-bt MCQs

GATE BT NAT 4: A 1:6 dilution is repeated 8 times. Enter the overall dilution denominator.

GATE BT NAT 5: A bioreactor produces 28 g product from 4 g substrate. Enter yield in g/g.

GATE BT NAT 6: A culture starts with 8 cells and doubles 7 times. Enter final cell count.

GATE BT NAT 7: A 1:9 dilution is repeated 3 times. Enter the overall dilution denominator.

GATE BT NAT 8: A bioreactor produces 12 g product from 6 g substrate. Enter yield in g/g.

GATE BT NAT 9: A culture starts with 3 cells and doubles 9 times. Enter final cell count.

GATE BT technical MSQ 9: Select all correct statements about microbial growth.

GATE BT technical MSQ 10: Select all correct statements about PCR.

GATE BT technical MSQ 11: Select all correct statements about enzyme kinetics.

GATE BT technical MSQ 12: Select all correct statements about microbial growth.

GATE BT technical MSQ 13: Select all correct statements about PCR.

GATE BT technical MSQ 14: Select all correct statements about enzyme kinetics.