Diauxic growth curve

What is/are there in operon

• Promoter

• Operator

• Gene to be expressed

• None of the above

Endospores and toxins are forming at which stage

• Lag

• Log

• Stationary

• Death

CAP stands for

• Carbohydrate activator permease

• Catabolite activator permease

• Catabolite activator protein

• Carbohydrate activator protein

Repressor binds to

• Promoter

• Operator

• Both of the above

• None of the above

Allolactose binds to

• propmoter

• repressor

• operator

• None of the above

Which statement(s) are correct

• High Glucose-High cAMP

• Low glucose-High cAMP

• Low glucose-Low cAMP

• High glucose-low cAMP

Which sugar is used primarily by the bacteria

• Glucose

• lactose

• Arabinose

• Mannose

Which type of media is used for diauxic growth curve

• Luria Broth

• Nutrient Media

• Minimal Media

• Potato dextrin agar

in pUC stands for

• University of Calcutta

• University of Columbia

• University of California

• University of Colombo

How much times lactose has to be taken than glucose

• Equal

• double

• triple

• half