Scientist : Their Contribution in Biology MCQ: MCQ Test (25 questions)

Question 1 of 25

Which scientist was developed 'key' for identification of Animals ?

AGoethe
BTheophrastus
CJohn Ray
DCuvier

Question 2 of 25

Who is known as father of Surgery ?

ACharak
BPatanjali
CHippocrates
DSushruta

Question 3 of 25

Who invented the electrocardiogram (ECG) ?

AWillem Einthoven
BEdward Jenner
CAntonio de Ulloa and Charles Wood
DKarl Benz

Question 4 of 25

Discoverer of Anti-Malarial drugs is being conferred Nobel Prize for Medicine (2015). From which medicinal plants is this drug extracted ?

AArtemisinin (Ajwain)
BTurmeric (Haldi)
CGarlic (Lahsoon)
DGinger (Adrak)

Question 5 of 25

August Weismann proposed-

AMatural selection theory
BGerm plasm theory
CModern synthetic theory
DInheritance of acquired character

Question 6 of 25

The Hormone insuline is invented by-

AF. Banting
BSchleiden & Schwann
CBrown
DRobert Hooke

Question 7 of 25

Giving access to consumption of sugar as a source of energy in diet, for the poorest of the poor sections of the society has been intiated under-

AAntyodaya Anna Yojana
BAnnapurna Scheme
CTargeted public Distribution System
DMid day Meal Scheme

Question 8 of 25

Kohler and Milstein developed biotechnology for production of-

AModern vaccines
BImmobilized enzymes
CMonoclonal antibodies
DMyelomas

Question 9 of 25

Who was the invertor of frozen foods ?

AAlfred Nobel
BClarence Birdseye
CFrank Whittle
DIves Mc Gaffey

Question 10 of 25

Who synthesized the DNA in vitro ?

AArthur Kornberg
BRobert Kornberg
CRobert Hooke
DJoseph Lister

Question 11 of 25

Who discovered the first antibiotic ?

AW Fleming
BC Waksman
CLouis Pasteur
DA Fleming

Question 12 of 25

Har Govind Khorana shared nobel prize worked in the field of-

ABio chemistry
BMedical science
CEconomics
DLiterature

Question 13 of 25

Who among the following suggested that life must have developed from simple inorganic molecule ?

AGregor Mendel
BJ.B.S. Haldane
CCharles Darwin
DStanley L. Miller

Question 14 of 25

Albert Sabin is known for developing……. ……

ASmallpox vaccine
BPolio vaccine
CPenicillin
DHepatitis B vaccine

Question 15 of 25

Transplantation of heart is first done by-

ADr. William Harvey
BSir F.G Hopkins
CDr. Louis Pasteur
DDr. Christian Banard

Question 16 of 25

In 1929, a scientist discovered an antibiotic which was found very effective. The name of the scientist and the antibiotic, respectively are-

AAlexander Fleming, Penicillin
BAlexander Fleming, Streptomycin
CStanley Cohen, Penicillium
DNone of above

Question 17 of 25

Whose invention led to the development of polio vaccine ?

AErnst Haeckel
BJonas Salk
CLinus Pauling
DRobert Wellberg

Question 18 of 25

Scientist who laid the foundation of bacteriology-

ALeeuwenhoek
BLouis Pasteur
CWilliam Harvey
DEdward Jenner

Question 19 of 25

The term histology was first used by-

ASchilden
BMayer
CRobert Hooke
DMaman

Question 20 of 25

First Calf clone is created by-

AMc Clintock
BIan Wilmut
CStanley
DMonod

Question 21 of 25

Edward Jenner is related with which of the following disease ?

ARabies
BSmall pox
CParalysis
DTyphus fever

Question 22 of 25

Blood Group is discovered by-

ALandsteiner
BRobert Koch
CWilliam Harvey
DLouis Pasteur

Question 23 of 25

Who among the following devised the technique IVF (In Vitro Fertilization) ?

ASir Frank Whittle
BRobert Edwards
CEdward Jenner
DMartin Cooper

Question 24 of 25

Crescograph was invented by-

AS.N. Bose
BP.C. Mahalanobis
CJ.C. Bose
DP.C. Roy

Question 25 of 25

Waksman got the Noble prize for the discovery of-

APenicillin
BStreptomycin
CNeomycin
DChloromycetin