Smartindia Classroom
CONTENTS
English
Computer
Mathematics
History
Geography
Physics
Chemistry
Biology
Malayalam
Back to home
Start Practice
Question-1
The second messenger inside a cell is
(A)
ATP
(B)
ADP
(C)
NADP
(D)
Cyclic AMP
Question-2
Glycolysis takes place in
(A)
Plastid
(B)
Nucleus
(C)
Cytoplasm
(D)
Mitochondria
Question-3
Which of the following metal is common in NAD, ATP and FMN?
(A)
P
(B)
Ca
(C)
Mg
(D)
Zn
Question-4
Which of the following is released during respiration?
(A)
O
2
(B)
CO
2
(C)
NO
2
(D)
SO
2
Question-5
Anaerobic process, after glycolysis, is called
(A)
TCA
(B)
Calvin cycle
(C)
Kreb's cycle
(D)
Fermentation
Question-6
In which of the following , the two names refer to one and the same thing?
(A)
Kreb’s cycle and Calvin cycle
(B)
Citric acid cycle and Calvin cycle
(C)
Tricarboxylic acid cycle and Urea cycle
(D)
Tricarboxylic acid cycle and Citric acid cycle
Question-7
The end products of fermentation are
(A)
CO
2
and O
2
(B)
CO
2
and C
2
H
5
OH
(C)
O
2
and C
2
H
5
OH
(D)
CO
2
and acetaldehyde
Question-8
Photorespiration is present in
(A)
Mitochondria
(B)
Chloroplast
(C)
Peroxisome
(D)
All of these
Question-9
The enzyme, which take part in glycolysis are found in
(A)
Plastids
(B)
Vacuoles
(C)
Cytoplasm
(D)
Mitochondria
Question-10
During conversion of pyruvic acid into acetyl Co-A , pyruvic acid is
(A)
Oxidised
(B)
Reduced
(C)
Isomerised
(D)
Condensed
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Std 9
Kerala (English Medium)
Practice in Related Chapters
For Obtaining Energy
The mystery of growth
Towards a Healthy Life
The Continuity Of Life
Circulatory Pathways
Movement and Locomotion
The Sign of Life
The Chemical Changes of Food
Food for the Living World
Beyond the Sense of Taste
Tissue to Tissue
Protectors of Biosphere
Food Through Digestive Tract
Simple Nutrients into Cells
Breathing for Energy
Excretion to Maintain Homeostatis
The Biology of Movement
Division for Growth and Reproduction
Powered By