Biomolecules
This test contains 25 multiple choice questions on biomolecules.
Questions
The simplest sugars which can not be further hydrolyzed are
- Mono saccharides
- Di-saccharides
- Oligosaccharides
- Poly-saccharides
Glucose, galactose, mannose come in the category of:
- Oligosaccharides
- Mono saccharides
- Polysaccharides
- Di-saccharides
Which among the following is sweet to taste and known as Non-sugars?
- Mono saccharides
- Oligosaccharides
- Polysaccharides
- Di-saccharides
______ sugars are further classified in Di, Tri, Tetra. depending on the number of hydrolytic products formed.
- Mono saccharides
- Poly-saccharides
- Oligo-saccharides
- Di-saccharides
Hydrolysis of which of the following sugars gives 2 to 10 mono saccharides?
- mono saccharides
- polysaccharides
- di-saccharides
- oligo-saccharides
Fructose is known as fruit sugar and is found in many foods. It is an example of:
- Mono saccharides
- Poly-saccharides
- Oligo-saccharides
- Di-saccharides
Sucrose is a common table sugar. It belongs to
- oligo-saccharides
- Mono saccharides
- Poly-saccharides
- Di-saccharides
The noncrystalline, insoluble in water and tasteless sugars are:
- oligo-saccharides
- mono-saccharides
- di-saccharides
- Polysaccharides
The sugar insoluble in water is:
- Mono-saccharides
- Oligo-saccharides
- Poly-saccharides
- Di-saccharides
Which of the following is a non-crystalline sugar?
- Mono-saccharides
- Oligo-saccharides
- Di-saccharides
- Sugar + glucose syrup
The sugars like xylose and ribose are colorless, water-soluble and crystalline solids. They are categorised as:
- Mono-saccharides
- Oligo-saccharides
- Poly-saccharides
- di-isaccharides
The tasteless sugars are
- Mono-saccharides
- Poly-saccharides
- Oligo-saccharides
- Di-saccharides
The building blocks of di-saccharides (sucrose) and poly-saccharides are
- oligo-saccharides
- Mono-saccharides
- Poly-saccharides
- Di-saccharides
Which of the following is simplest form of sugar and are usually colorless, water-soluble, crystalline solids?
- Oligosaccharides
- Poly-saccharides
- Mono saccharides
- Di-saccharides
Which of the following sugars is tasteless?
- Oligosaccharides
- Mono saccharides
- Disaccharides
- Polysaccharides
The union of two mono-saccharides forms ______ with the removal of water.
- mono-saccharides
- di-saccharides
- oligo-saccharides
- polysaccharides
The condensation reaction is concerned with the synthesis of _______ with the removal of water molecule.
- mono-saccharides
- poly-saccharides
- oligo-saccharides
- di-saccharides
Dehydration synthesis is the process of formation of
- di-saccharides
- mono-saccharides
- poly-saccharides
- Oligo-saccharides
The sugar that gives more than ten monosaccharide units on hydrolysis is:
- Oligo-saccharides
- Mono-saccharides
- Poly-saccharides
- Di-saccharides
Biose is the other name for:
- Mono-saccharides
- Oligo-saccharides
- Di-saccharide
- Poly-saccharides
Cellobiose and maltose are classified as the reducing ________.
- Mono saccharides
- di-saccharides
- oligo-saccharides
- Poly saccharides
Sucrose and trehalose are categorised as the non-reducing _______.
- mono saccharides
- Oligo-saccharides
- Poly saccharides
- di-saccharides
Nijerose and kojibiose are
- mono saccharides
- poly saccharides
- di-saccharides
- oligo saccharides
The two mono saccharides undergoes dehydration reaction to form
- di-saccharides
- Poly saccharides
- Mono saccharides
- Oligo-saccharides
Lactose is milk sugar. It is a
- mono saccharides
- di-saccharide
- Polysaccharides
- oligo-saccharides