First Year Biology Chapter 11 Online MCQ Test for 1st Year Biology Chapter 11 Bioenergetics Preparation
This online test contains MCQs about following topics:
Basic definitions
- Photosynthesis
- Chloroplasts
- Photosynthetic Pigments
- Light The Driving Energy
- Role of Carbon Dioxide
- Reactions of Photosynthesis
- Respiration
The percentage of photosynthesis carried out by terrestrial plants is about.
Question # 3
Quantitative study of energy relationship in biological system is called.
Question # 4
Photosynthetic pigments are the substances that absorb visible light having wave length.
Question # 5
Glycolysis is the breakdown of glucose up to the information of.
Question # 6
A kind of chemicals link between anabolism and catabolism.
Question # 7
Each mesophyll cell of leaf has chloroplast about.
Question # 8
Carbon fixation refers to the initial incorporation of
Question # 9
Thylakoid membrane are involved is ATP synthesis by a process known as.
Question # 10
pH gradient drives the formation of ATP across membrane in the process called.
Question # 11
Pyruvic acid is formed from glucose in.
Question # 12
Chlorophyll 'a' of photosystem I absorbs maximum light of.
Question # 13
Photosynthesis II has the form of chlorophyll a which absorb best light of
Question # 14
The number of oxidation steps during one Krebs. cycle are.
Question # 15
When deprived of oxygen, yeast cells obtain energy by fermentation, producing carbon dioxide, ATP, and
Question # 16
Which is stimulus for cyclic phosphorylation.
Question # 17
Before pyruvate enters the citric acid cycle, it is decarboxylated, oxidized and combined with coenzyme A forming acetyl CoA, carbon dioxide and one molecule of
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