Biomolecules

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

Biomolecules

Full marks:40 Pass marks:20
Date:2077-06-14 Day:Wednesday
Time: 5:00 -6:00 pm
Online medium:Google Form

Email *

simplest amino acid is

1 point

Aspartic acid

Glycine

Glutamic acid

Tryptophan

Clear selection

Starch is a polymer of

1 point

Glucose

Sucrose

Fructose

Maltose

Clear selection

A nucleoside is

1 point

Base+sugar

Base+phosphate

Sugar+phosphate

Base+sugar+phosphate

Clear selection

During protein denaturation, which of the following is disrupted?

1 point

Secondary structure

3D structure

Peptide bond

AA sequence

Clear selection

The process of resynthesis of food materials from simpler food molecules is called

1 point

Catabolism

Absorption

Assimilation

Biosynthesis

Clear selection

Magnesium is present in

1 point

Vit-C

Haemoglobin

Vit-B

Chlorophyll

Clear selection

DNA-multiplication is called

1 point

Translation

Transduction

Replication

Transcription

Clear selection

Which of the following is the sweetest sugar

1 point

Glucose

Fructose

Maltose

Sucrose

Clear selection

Liquid fats are conveted into solid fats by

1 point

Hydrogenation

Saponification

Hydrolysis

Oxidation of Double Bond

Clear selection

Cholesterol is produced by

1 point

Liver

Gastric glands

Pancreas

Small intestine

Clear selection

Which of the following forms the backbone of a fat molecule?

1 point

Guanine

Glycerol

Galactose

Glutamic acid

Clear selection

Yeast is an important source of

1 point

Sugar

Protein

Riboflavin

Haemoglobin

Clear selection

Hydrolysis of Table sugar produces

1 point

2-molecule of glucose

Glucose & fructose

Glucose & galactose

Glucose & lactose

Clear selection

Synthetic detergents can be represented by the general formula

1 point

RONa

ROSO3Na

RCOONa

RCOOH

Clear selection

Cellulose is

1 point

Hemoglycan pentosans

Hemoglycan hexosans

Heteroglycan

Mucopolysaccharides

Clear selection

Following are non essential amino acid except

1 point

Alanine

Cysteine

Tyrosine

Lysine

Clear selection

In a protein molecule, various amino acids are linked together by

1 point

Peptide bond

Alpha glycosidic bond

Beta glycosidic bond

Dative bond

Clear selection

The enzyme pepsin hydrolyses

1 point

Proteins to amino acid

Fats to fatty acids

Starch to glucose

Nucleotides to nitrogen bases

Clear selection

Which of the following is not a polysaccharide

1 point

Starch

Cellulose

Glycogen

Maltose

Clear selection

Which reserve a starving man first consumes?

1 point

Glycogen

Fat

Vitamin

Protein

Clear selection

Adrenaline and noradrenaline are formed from

1 point

Proline

Tryptophan

Glycine

Tyrosine

Clear selection

Biuret test is used for detection of

1 point

Proteins

Cholesterol

Carbohydrate

Lipid

Clear selection

Name: *

Which one given below is a non reducing sugar?

1 point

Maltose

Glucose

Sucrose

Lactose

Clear selection

Which component is most dispersed in a cell

1 point

Carbohydrate

Lipid

Protein

Nucleic acid

Clear selection

Cellulose eaten by grazing animals is

1 point

Passed out undigested

Digested by intestinal bacteria

Digested by digestive enzymes

Digested by digestive enzymes and intestinal bacteria

Clear selection

Iso-electric point is the PH at which

1 point

Amino acid becomes acidic

Amino acid becomes basic

Zwitter ion has +ve charge

Zwitter ion has zero charge

Clear selection

Fats and oils are

1 point

Monoesters of glycerol

Diesters of glycerol

Triesters of glycerol

Diesters of glycol

Clear selection

Which of the following is a co-enzyme

1 point

Protein

Vitamin

Hormone

Mineral

Clear selection

Most complex amino acid having ring structure is

1 point

Glycine

Leucine

Tyrosine

Tryptophan

Clear selection

Alkaline Hydrolysis of ester is known as

1 point

Esterification

Saponification

Dehydration

Alkalination

Clear selection

Glycolipids & phospholoipids are

1 point

Simple lipid

Complex lipid

Derived lipid

Lipoproteins

Clear selection

Which one is not protein?

1 point

Myosin

Actin

Albumin

Haematin

Clear selection

Bond present between two nucleotides of a polynucleotide is

1 point

Covalent bond

Hydrogen bond

Phosphodiester bond

High energy phosphate bond

Clear selection

Melanin, which imparts dark colour to mammalian skin, is a derivative of

1 point

Bile

Tyrosine

Keratin

Hemoglobin

Clear selection

In DNA, the linkage between different nitrigenous bases are

1 point

Phosphate linkage

H-bonding

Glycosidic linkage

Peptide linkage

Clear selection

Molish test is given by

1 point

Glucose

Fructose

Sucrose

All

Clear selection

The building block of protein is

1 point

Fatty acids

Deoxyribose

Ribose

Aminoacid

Clear selection

An enzyme that hydrolyses starch is

1 point

Emulsin

Amylase

Invertase

Transaminase

Clear selection

Maltose on hydrolysis produces

1 point

Glucose

Fructose

Maltose

Mannose

Clear selection

Most abundant lipid in cell membrane is

1 point

Oil

Starch

Sulpholipid

Phospholipids

Clear selection

Submit

Clear form

Never submit passwords through Google Forms.

This content is neither created nor endorsed by Google. - Terms of Service - Privacy Policy

Does this form look suspicious? Report

Forms