More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
9th Class Biology Chapter 7 Bioenergetics English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
One molecule of glucose when broken down into CO2 H2O in aerobic respiration generates ........... ATP molecules.
Choose an answer
36 ATP
37 ATP
38 ATP
None of them
Previous
Skip
Next
Question # 2
When chemical bound broken energy is .............. .
Choose an answer
Released
Formed
Both
None of them
Previous
Skip
Next
Question # 3
The purpose of respiration is to ................ energy.
Choose an answer
Absorb
Release
Both
None
Previous
Skip
Next
Question # 4
How many percent of the light falling on the leaf surface is absorbed:
Choose an answer
5%
6%
7%
1%
Previous
Skip
Next
Question # 5
Fungi and ___________ bacteria get the prepared food.
Choose an answer
Motile
Non-motile
Phtosynthetic
Non-photosynthetic
Previous
Skip
Next
Question # 6
______________ reactions are the direct source of energy.
Choose an answer
Oxidation
Redox
Reduction
None
Previous
Skip
Next
Question # 7
The raw materials in photosynthesis are:
Choose an answer
Water, Oxygen
CO
2
, O
2
Water , CO
2
Glucose , Water
Previous
Skip
Next
Question # 8
Pyruvic acid is produced in ______ respiration:
Choose an answer
Aeorbic
Anaerobic
Both aerobic and anaerobic
None of these
Previous
Skip
Next
Question # 9
Chlorophyll pigment absorbs maximum light in wavelengths of:
Choose an answer
Green and blue
Green and red
Green only
Red and blue
Previous
Skip
Next
Question # 10
The site for Calvin cycle is:
Choose an answer
Stroma
Grana
Plasmodesmata
Cytoplast
Previous
Skip
Next
Question # 11
In which of the following steps of respiration, CO2 is produced?
Choose an answer
Glycolysis
Krebs cycle
Electron trransport
All of these
Previous
Skip
Next
Question # 12
Electrons are passed to ETC to produce:
Choose an answer
AMP
ATP
ADP
NAD
+
Previous
Skip
Next
Back