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Byju's Answer
Standard IX
Biology
Antibiotics
Match the fol...
Question
Match the following and find the correct option.
I
II
(a)
Cristian Haneen
(i)
Vaccination
(b)
Waksman
(ii)
Penicillin
(c)
Edward Jenner
(iii)
Purification of enzyme zennet
(d)
Alaxander Fleming
(iv)
streptomycin
A
a-iv, b-i, c-ii, d-iii
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B
a-iii, b-i, c-iv, d-ii
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C
a-iii, b-ii, c-i, d-iv
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D
a-iii, b-iv, c-i, d-ii
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Solution
The correct option is
D
a-iii, b-iv, c-i, d-ii
(A)Cristian Haneen verified the Purification of enzyme zennet.
(B)Waksman discovered Streptomycin.
(C)Edward Jenner discovered Vaccination.
(D)Alexander Fleming discovered Penicillin.
So, the correct option is 'a-iii, b-iv, c-i, d-iii'.
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Similar questions
Q.
Match the following: Select the correct match
(1) A-II B- III C- II D- I
(2) A-II B-I C- III D- IV
(3) A-III B- IV C-I D -II
(4) A- IV B-I C- IV D -III
Q.
Regarding the digestion of carbohydrates; Match the following intermediates with the particular enzyme:
Column I (Enzyme)
Column II (Substrate)
i. Amylase
a. Maltose.
ii. Maltase
b.Saccharides.
iii.Sucrase
c.Dextrins.
iv.
α
Dextrinase
d.Sucrose.
Q.
Match the subunits of ribosomes.
A B C D
a. III IV I II
b. IV III II I
c. I II III IV
d. II I IV III
Q.
Match the List I to List II :
(A)A-ii; B-i; C-iii; D-iv
(B)A-i; B-ii; C-iii; D-iv
(C)
A-iii; B-ii; C-iv;D-i
(D) A-iv; B-iii; C-ii; D-i
Q.
Identify the correct match.
(i)
X
e
F
2
(a)
Central atom is
s
p
3
hybridised and has a bent shape.
(ii)
N
−
3
(b)
Central atom is
s
p
2
hybridised and has an octahedral shape.
(iii)
C
l
O
−
2
(c)
Central atom is
s
p
hybridised and has a linear shape.
(iv)
I
C
l
+
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(d)
Central atom is
s
p
3
d
hybridised and has a linear shape.
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