Over ripening of banana due to excessive O2 availability is called as respiratory climactic. It is associated with
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3%
auxin
8%
cytokinin
84%
ethylene
4%
gibberellin
The excess of copper and iron are removed by chelating ligands
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4%
disferrioxime-B
9%
D-penicillamine
49%
disferrioxime -B and D-penicillamine respectively
38%
D-penicillamine and disferrioxime – B
Which is the metal present in the coordination compound chlorophyll?
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4%
Ca
90%
Mg
5%
K
1%
Na
The secondary valency of platinum in tetrammine dichloroplatinum (IV) chloride is
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25%
+ 4
26%
+ 2
5%
3
45%
6
The number of σ and π bonds present in pent-4- ene-1-yne is
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78%
10, 3
12%
3, 10
6%
4, 9
4%
9, 4
Application of GA on grape stalk leads to
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86%
increase in length of grape stalk.
4%
shortening of length of grape stalk.
8%
early ripening of grape stalk.
2%
early abscission of grape stalk.
Thylakoids of different grana are connected by
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2%
mesosomes
4%
matrix
92%
stroma lamellae
2%
cristae
Identify the R group in amino acid serine.
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23%
Methyl
8%
Carboxyl
7%
Hydrogen
62%
Hydroxymethyl
Gaseous exchange in plants takes place through
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8%
root hairs and epidermis
6%
xylem and phloem
4%
hydathodes and vascular bundles
82%
stomata and lenticels
The enzymatic machinery to partially oxidize glucose without the help of oxygen is found in
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6%
all aerobes
11%
only in prokaryotes
59%
all aerobes and anaerobes both
24%
all anaerobes
The excess of copper and iron are removed by chelating ligands
Anonymous Quiz
3%
disferrioxime-B
5%
D-penicillamine
30%
disferrioxime -B and D-penicillamine respectively
61%
D-penicillamine and disferrioxime – B
Which is the metal present in the coordination compound chlorophyll?
Anonymous Quiz
3%
Ca
92%
Mg
5%
K
1%
Na
The secondary valency of platinum in tetrammine dichloroplatinum (IV) chloride is
Anonymous Quiz
21%
+4
8%
+5
6%
3
65%
6
The number of σ and π bonds present in pent-4- ene-1-yne is
Anonymous Quiz
80%
10, 3
13%
3, 10
5%
4, 9
2%
9, 4
The enzymatic machinery to partially oxidize glucose without the help of oxygen is found in
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4%
all aerobes
8%
only in prokaryotes
16%
all anaerobes
72%
all aerobes and anaerobes both
Glycolysis is also known as
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3%
HMS pathway
7%
TCA pathway
86%
EMP pathway
4%
CAM pathway
Which of the following also means glycolysis?
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15%
Production of energy
40%
Splitting of sugar
10%
Breaking of ATP
35%
Oxidation of carbohydrates