Question # 1

Some non protein portion attached to the protein is called.

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Prosthetic group

Secondary protein

Transport protein

All of these

In which of following processes are small organic molecules made into macromolecules

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the cracking of petroleum fractions

the fractional distillation of crude oil

the polymerization of ethene

the hydrolysis of proteins

The Plastic which become soft and melt on heating and can be molded and remolded are called.

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Thermoplastic

Thermosetting plastic

Resin

Melamine

Which one of the following macromolecules contains carbon, hydrogen, nitrogen and oxygen in it.

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Nylon-6,6

Terylene

Starch

Bakelite

Which carbohydrate can be used for silvering of mirror.

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Glucose

Fructose

Maltose

All

The fiber which is made from acrylonitrile as monomer

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PVC

Polyester fiber

Rayon fiber

Acrylic fiber

Which one of the following is a compound protein or conjugate protein.

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Legumin

Albumin

Collagen

Phosphoprotein

The length of the polymer chain is specified by the number of repeating units which is called.

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Condensation

Co-polymerization

Iodine number

Degree of polymerization

Which of the following is an ester.

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Soap

Starch

PVC

Dacron

In which form, glucose is stored in the liver

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Lactic acid

Maltose

Ribose

Glycogen

Which of these polymers is a synthetic polymer

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Animal fat

Starch

Cellulose

Polyester

Which one of the following is a condensation polymer

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Polystyrene

Polyester

Polyethene

Nylon 6,6

Which of the following enzymes brings about the hydrolysis of fats

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Urease

Maltase

Zymase

Lipase

Starch is polymer is

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Fructose

a -d Glucose

Sucrose

B-D-Glucose

Which is not polymer

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Diamond

Starch

Sand

Nucleotide

Which of these polymers is an addition polymer

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Nylon 6, 6

polystyrene

Terylene

epoxy resin

Dennturing of protein is

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Hydrolysis of protein

Unfolding of protein

Three dimensional twisting and folding of peptide chain

Developing hydrogen bonding in peptide chain

Cholesterol is an important precursor in the biosynthesis of

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Sex harmonies

Adrenal hormones

Vitamin D

All of these

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Chemistry Fsc Part 2 Chapter 14 Online Test MCQs With Answers

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