The Biochemistry of Fermentation

This is an MCQ-based quiz on the topic of The Biochemistry of Fermentation

This includes the following:-

  1. Assimilation of Wort Nutrients

  2. Carbohydrate Dissimilation

  3. Formation of Flavour Compounds

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Ale strains of Saccharomyces cerevisiae cannot easily ferment ______________

Fructose Trehalose Sucrose Raffinose

Which of the following carbohydrate is assimilated first?

Sucrose Maltotriose Glucose Fructose

Which of the following is not utilized by the brewing strains?

Dextrins Starch Maltotriose Melibiose

Who introduced the first method of dextrin utilization?

Vakeria and Hinchliffe Oura Bisson and Fraenkel Does and Bisson

SUC2 helps in the hydrolyzes of _____________

Sucrose and Glucose Maltose and Sucrose Sucrose and Raffinose Glucose and Maltose

Who concluded the patterns of loss of glucose?

Maurico and Salmon Does and Bilson Bisson and Fraenkel Vakeria and Hinchliffe

Who recognized different amino acid transport systems in yeast?

Bilson Maurico Grenson Horak

Which of the following is a Class A amino acid?

Histidine Lysine Leucine Proline

Glycine belongs to _____________ in order of assimilation during fermentation.

Class A Class B Class C Class D

What do you mean by aerobic sterol exclusion?

High uptake occurs No uptake occurs Low uptake occurs Moderate uptake occurs

SUT1 gene is involved in _______________

Sterol uptake Carbohydrate uptake Protein uptake Metal ion uptake

Biosorption is a ____________ process.

Active Passive Controlled Feedback

Bioaccumulation is a faster process.

True False

Proline is a class 1 wort amino acid based on the effect of fermentation performance.

True False
Quiz/Test Summary
Title: The Biochemistry of Fermentation
Questions: 14
Contributed by:
NEO