Biomolecules

This test contains 25 multiple choice questions on biomolecules.

25 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

The simplest sugars which can not be further hydrolyzed are

  1. Mono saccharides
  2. Di-saccharides
  3. Oligosaccharides
  4. Poly-saccharides
Question 2 Multiple Choice (Single Answer)

Glucose, galactose, mannose come in the category of:

  1. Oligosaccharides
  2. Mono saccharides
  3. Polysaccharides
  4. Di-saccharides
Question 3 Multiple Choice (Single Answer)

Which among the following is sweet to taste and known as Non-sugars?

  1. Mono saccharides
  2. Oligosaccharides
  3. Polysaccharides
  4. Di-saccharides
Question 4 Multiple Choice (Single Answer)

______ sugars are further classified in Di, Tri, Tetra. depending on the number of hydrolytic products formed.

  1. Mono saccharides
  2. Poly-saccharides
  3. Oligo-saccharides
  4. Di-saccharides
Question 5 Multiple Choice (Single Answer)

Hydrolysis of which of the following sugars gives 2 to 10 mono saccharides?

  1. mono saccharides
  2. polysaccharides
  3. di-saccharides
  4. oligo-saccharides
Question 6 Multiple Choice (Single Answer)

Fructose is known as fruit sugar and is found in many foods. It is an example of:

  1. Mono saccharides
  2. Poly-saccharides
  3. Oligo-saccharides
  4. Di-saccharides
Question 7 Multiple Choice (Single Answer)

Sucrose is a common table sugar. It belongs to

  1. oligo-saccharides
  2. Mono saccharides
  3. Poly-saccharides
  4. Di-saccharides
Question 8 Multiple Choice (Single Answer)

The noncrystalline, insoluble in water and tasteless sugars are:

  1. oligo-saccharides
  2. mono-saccharides
  3. di-saccharides
  4. Polysaccharides
Question 9 Multiple Choice (Single Answer)

The sugar insoluble in water is:

  1. Mono-saccharides
  2. Oligo-saccharides
  3. Poly-saccharides
  4. Di-saccharides
Question 10 Multiple Choice (Single Answer)

Which of the following is a non-crystalline sugar?

  1. Mono-saccharides
  2. Oligo-saccharides
  3. Di-saccharides
  4. Sugar + glucose syrup
Question 11 Multiple Choice (Single Answer)

The sugars like xylose and ribose are colorless, water-soluble and crystalline solids. They are categorised as:

  1. Mono-saccharides
  2. Oligo-saccharides
  3. Poly-saccharides
  4. di-isaccharides
Question 12 Multiple Choice (Single Answer)

The tasteless sugars are

  1. Mono-saccharides
  2. Poly-saccharides
  3. Oligo-saccharides
  4. Di-saccharides
Question 13 Multiple Choice (Single Answer)

The building blocks of di-saccharides (sucrose) and poly-saccharides are

  1. oligo-saccharides
  2. Mono-saccharides
  3. Poly-saccharides
  4. Di-saccharides
Question 14 Multiple Choice (Single Answer)

Which of the following is simplest form of sugar and are usually colorless, water-soluble, crystalline solids?

  1. Oligosaccharides
  2. Poly-saccharides
  3. Mono saccharides
  4. Di-saccharides
Question 15 Multiple Choice (Single Answer)

Which of the following sugars is tasteless?

  1. Oligosaccharides
  2. Mono saccharides
  3. Disaccharides
  4. Polysaccharides
Question 16 Multiple Choice (Single Answer)

The union of two mono-saccharides forms ______ with the removal of water.

  1. mono-saccharides
  2. di-saccharides
  3. oligo-saccharides
  4. polysaccharides
Question 17 Multiple Choice (Single Answer)

The condensation reaction is concerned with the synthesis of _______ with the removal of water molecule.

  1. mono-saccharides
  2. poly-saccharides
  3. oligo-saccharides
  4. di-saccharides
Question 18 Multiple Choice (Single Answer)

Dehydration synthesis is the process of formation of

  1. di-saccharides
  2. mono-saccharides
  3. poly-saccharides
  4. Oligo-saccharides
Question 19 Multiple Choice (Single Answer)

The sugar that gives more than ten monosaccharide units on hydrolysis is:

  1. Oligo-saccharides
  2. Mono-saccharides
  3. Poly-saccharides
  4. Di-saccharides
Question 20 Multiple Choice (Single Answer)

Biose is the other name for:

  1. Mono-saccharides
  2. Oligo-saccharides
  3. Di-saccharide
  4. Poly-saccharides
Question 21 Multiple Choice (Single Answer)

Cellobiose and maltose are classified as the reducing ________.

  1. Mono saccharides
  2. di-saccharides
  3. oligo-saccharides
  4. Poly saccharides
Question 22 Multiple Choice (Single Answer)

Sucrose and trehalose are categorised as the non-reducing _______.

  1. mono saccharides
  2. Oligo-saccharides
  3. Poly saccharides
  4. di-saccharides
Question 23 Multiple Choice (Single Answer)

Nijerose and kojibiose are

  1. mono saccharides
  2. poly saccharides
  3. di-saccharides
  4. oligo saccharides
Question 24 Multiple Choice (Single Answer)

The two mono saccharides undergoes dehydration reaction to form

  1. di-saccharides
  2. Poly saccharides
  3. Mono saccharides
  4. Oligo-saccharides
Question 25 Multiple Choice (Single Answer)

Lactose is milk sugar. It is a

  1. mono saccharides
  2. di-saccharide
  3. Polysaccharides
  4. oligo-saccharides