CELL SIGNALLING AND TRANSDUCTION QUIZ

in pyranose sugars

only in D-glucopyranose

in any sugar without equatorial -OH groups

in any sugar without axial -OH groups

flavine adenine dinuclueotide and glucose 5-phosphate

FAD and CoA

NADPH and NAD

nicotinamide adenine dinucleotide and ribose 5-phosphate

None of these

Amylose

Cellobiose

Lactose

2

4

3

1

Alanine

Lactate

Glycerol

All of these

irreversible

controlled by the end product

catalyzed by a specific enzyme

reversible

both (a) and (b)

glyceraldehyde 3-phosphate pathway

fructose 1-phosphate pathway

fructose 6-phosphate pathway

glucose 6 phosphatase

pyruvate carboxylase

lactate dehydrogenase

none of these

α-helices

the hydrophobic core

β-turned coils

β-sheets

a pathway for the utilization of amino acids

maintenance of blood glucose levels during starvation or a low carbohydrate diet

All of these

recovery of lactate from fermentation and glycerol from fat breakdown