MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Earn 100

State three functions of proteins in living organisms.

Important Questions on The Chemicals of Life

MEDIUM
Upper Secondary: IGCSE
IMPORTANT

For the carbohydrates, state: i whether it is a monosaccharide, disaccharide or polysaccharide; ii whether it is found in plants only, animals only or in both plants and animals; iii one function. Glucose.

MEDIUM
Upper Secondary: IGCSE
IMPORTANT

For the carbohydrates, state: I whether it is a monosaccharide, disaccharide, or polysaccharide; ii whether it is found in plants only, animals only, or in both plants and animals; iii one function. Starch.

MEDIUM
Upper Secondary: IGCSE
IMPORTANT

For the carbohydrates, cellulose is, state: i. whether it is a monosaccharide, disaccharide, or polysaccharide; ii. whether it is found in plants only, animals only, or in both plants and animals; iii. one function.

MEDIUM
Upper Secondary: IGCSE
IMPORTANT

For the carbohydrates, state: I whether it is a monosaccharide, disaccharide, or polysaccharide; ii whether it is found in plants only, animals only, or in both plants and animals; iii one function. Glycogen.

MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Name an element found in proteins but not in carbohydrates or lipids.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Name the small molecules that are linked together to form a protein molecule.
EASY
Upper Secondary: IGCSE
IMPORTANT
Name the reagent used for testing for reducing sugars.
MEDIUM
Upper Secondary: IGCSE
IMPORTANT
Name the substance which the emulsion test detects.