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Biology > Contributions + Scientists > Flashcards

Contributions + Scientists Flashcards

1
Q

Coacervates, Conditions on primitive earth were favourable for chemical evolution

A

Oparin

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2
Q

Recreated
probable conditions on primitive earth

A

Stanley Miller & Harold Urey

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3
Q

Proposed the recapitulation theory

A

Ernst Haeckel

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4
Q

Natural Selection

A

Charles Darwin

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5
Q

Mutation

A

Hugo de Vries

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6
Q

Theory of Human Population
Growth/ Essays on population

A

T. R. Malthus

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7
Q

DNA finger printing

A

Alec Jeffreys

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8
Q

Reverse transcription

A

Temin and Baltimore

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9
Q

proposed Lac operon.

A

Jacob, Monad and Lwoff

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10
Q

Structure of DNA

A

Watson and Crick

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11
Q

Genetic code

A

Nirenberg and Khorana

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12
Q

Cistron, recon, muton

A

Benzer

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13
Q

Father of genetics

A

Gregor Mendel

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14
Q

Chromosomal theory of
inheritance

A

Sutton and Boveri

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15
Q

Rediscovered Mendelism

A

. Hugo de Vries, Correns and Tschermack

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16
Q

Linkage

A

T H Morgan

17
Q

Plant tissue culture

A

P Maheshwari

18
Q

Discovered X-chromosome

A

Henking

19
Q

Isolated nucleic acid from pus cells,
called Nuclein

A

F. Meischer

20
Q

Rule of equivalence in DNA structure

A

Chargaff

21
Q

Transformation in bacteria

A

F. Griffith

22
Q

DNA is the
genetic material

A

Avery, MacLeod and McCarty

23
Q

DNA is the genetic material

A

Hershey and Chase

24
Q

Semi-conservative
replication of DNA

A

Meselson and Stahl

25
Q

Triplet nature of codons

A

G. Gamow

26
Q

discovered polynucleotide
phosphorylase

A

S Ochoa

27
Q

divided the Earth into biogeographical
regions

A

Wallace

28
Q

Green revolution in India

A

M S Swaminathan

29
Q

discovered Restriction Enzyme

A

H Boyer

30
Q

method to transfer plasmid DNA in
host cells

A

S Cohen

31
Q

Father of Indian Ecology

A

R. Mishra

32
Q

coined the term Biodiversity

A

E. Wilson

33
Q

Rivet Popper Hypothesis

A

P Ehrlich

34
Q

DNA/Protein sequencing

A

Sanger

Biology (30 decks)

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