Biomolecules and Polymer Chemistry Mocktest Mhtcet 2023

The structure of DNA is

The sequence of ____ DNA carries the genetic information of the organism.

Which of the following is not present in a nucleotide?

Purine derivative among the following bases is

Nucleic acids are unbranched polymers of

Proteins by the action of heat and chemical reagents like acids form

_____structure of proteins  is the sequence of constituent α amino acids residues linked by peptide bonds.

the compound which does not have amino acid group is

Which molecule is eliminated when two molecules of amino acid combine to form a dipeptide?

Disaccharide present in Milk is

Sucrose is non reducing sugar because

The two monosaccharide units are linked together by____. which is termed  as Glycosidic Linkage.

The number of secondary alcohol group present in glucose is/are

Glucose is separated from fructose by adding ethanol because glucose is

Glucose is an example of

Monosaccharides containing -CHO group are known as

Raffinose on hydrolysis yields____.

Which of the following does not yield two monosaccharide units on hydrolysis?

Oligosaccharides on hydrolysis yield ______ units of monosaccharide

A carbohydrate that cannot be hydrolysed to smaller units is called

Which of the following is not a polyester polymer?

____ polymers are resistant to environmental degradation process and do not degrade on their own but accumulated as solid waste material

Glyptal polymer is obtained from ethylene glycol on reaction with

The monomeric component of commercial polymer thermocol is

PVC is prepared by the polymerisation of

The chemical used for vulcanization of neoprene is

Which polymer is used for making hose pipes for transport of gasoline

Polymer X is used in making decorative table tops like formica and plastic dinner-ware polymer X is

Teflon is

Polyacrylonitrile is used as substitute for

Which of the following chemical species is used to vulcanize the natural rubber?

Treatment of rubber with sulphur is called _______.

Formation of natural rubber happens by the process of _________ polymerization.

The monomer of natural polymer rubber is ________.

PVC is a/an _______ polymer.

Thermosetting polymers are________.

Which of the following can be remoulded and recycled?

The compounds that undergo ring opening polymerization is/are _________

A condensation polymer among the following is ________

The monomers used in the condensation polymerisation have ________

Which of the following is branched chain polymer?

Which of the following is a linear polymer?

Which of the following is regenerated fibre?

Regenerated fibres are ______ polymers.

______is a synthetic polymer.

Which is a naturally occurring polymer?

Which of the following is not a polymer?

Which of the following is not an organic biopolymer?

Polymers are

The monomer of neoprene is