Butter contains____percentof saturated fatty ac...
Butter contains____percentof saturated fatty acids.
70 | |
50 | |
80 | |
60 |
Biology MCQS
User login
In which year vitamin A was identified?
In which year vitamin A was identified?
1914 | |
1920 | |
1913 | |
1813 |
Amount of energy released by the oxidation of o...
Amount of energy released by the oxidation of one gram of lipids is:
8 nocalories | |
7 Kilocalories | |
9 Kilocalories | |
10 Kilocalories |
Every animal takes food, whose 2/3 part consist...
Every animal takes food, whose 2/3 part consists of:
Minerals | |
Carbohydrates | |
Proteins | |
Vitamins |
More than half of the total calories the every ...
More than half of the total calories the every animal consumes comes from:
Lipids | |
Vitamins | |
Proteins | |
Carbohydrates |
Energy present in one gram of protein is.
Energy present in one gram of protein is:
6 Kilo calories | |
4 kilo calories | |
5 Kilo calories | |
7 Kilo calories |
The example of Micronutrients is.
The example of Micronutrients is:
Sulphur | |
Phosphorous | |
Iron | |
Calcium |
Deficiency of which element causes the yellowin...
Deficiency of which element causes the yellowing of leaves in plants?:
Zinc | |
Chlorine | |
Magnesium | |
Copper |
The greatest fuel of energy for cellular respir...
The greatest fuel of energy for cellular respiration is:
Glucose | |
Lipids | |
Protein | |
Amino acid |
Necessary for aerobic respiration.
Necessary for aerobic respiration:
hydrogen | |
Oxygen | |
Water | |
Carbon dioxide |
The compound that absorbs CO2 is.
The compound that absorbs CO2 is:
KOH | |
Mg(OH)2 | |
Ca(OH)2 | |
NaOH |
Which of these can enter into Krebs cycle?
Which of these can enter into Krebs cycle?
Pyretic acid | |
Acetyl co-enzyme A | |
Glucoses | |
Citric Acid |
Whose fermenting powders are used for making ch...
Whose fermenting powders are used for making cheese and yogurt?
Bacteria | |
Virus | |
Fungi | |
Algae |
In which process of aerobic respiration oxygen ...
In which process of aerobic respiration oxygen takes part?
Electron transport chain | |
Mid phase of glycolysis & krebs cycle | |
Krebs cycle | |
Glycolysis |
In which component of the leaf cell Chlorophyll...
In which component of the leaf cell Chlorophyll is present?
Stroma | |
Thylakolds | |
Plasma membrane | |
Cytoplasm |
The Chloroplast function is.
The Chloroplast function is:
DNA replication | |
Photosynthesis | |
Protein synthesis | |
ATP synthesis |
Chlorophyll pigment absorbs maximum light in wave
Chlorophyll pigment absorbs maximum light in wave
red and blue | |
green and red | |
only green | |
green and blue |
How much light is absorbed falling on the leaf ...
How much light is absorbed falling on the leaf surface?
2% | |
1% | |
4% | |
3% |
In which component of the leaf cells, Chlorophy...
In which component of the leaf cells, Chlorophyll is present?
Stroma | |
Plasma Membrane | |
Cytoplasm | |
Thylakoid |
Which reaction occurs on the thylakoid membrane...
Which reaction occurs on the thylakoid membrane of chloroplast?
Dark reaction | |
Electron transport | |
Glycolysis | |
Light reaction |