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Subjects
Science CBSE
Class 10
Life Process
Life processes in plants
15.
NCERT exampler objective exercise
Exercise condition:
4
m.
Choose the correct ones:
1.
Lack of oxygen in muscles often leads to cramps among cricketers. This result due to
Conversion of pyruvate to glucose
Non-conversion of glucose to pyruvate
Conversion of pyruvate to lactic acid
Conversion of pyruvate to ethanol
2.
Which of the following equations is the summary of photosynthesis?
6
C
O
2
+
12
H
2
O
+
Chlorophyll
+
Sunlight
→
C
6
H
12
O
6
+
6
CO
2
+
6
H
2
O
6
C
O
2
+
12
H
2
O
+
Chlorophyll
+
Sunlight
→
C
6
H
12
O
6
+
6
O
2
+
6
H
2
O
6
+
6
O
2
+
6
H
2
O
6
C
O
2
+
12
H
2
O
→
C
6
H
12
O
6
+
6
O
2
+
6
H
2
O
6
C
O
2
+
H
2
O
+
Sunlight
→
C
6
H
12
O
6
+
O
2
+
6
H
2
O
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