A. Vitamins
B. Carbohydrates
C. Proteins
D. Metals
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Related Mcqs:
- Spherical or tubular membranes which separate the material present in endoplasmic reticulum from that of cytoplasmic material are called__________?
- A. Cytosol B. Cisternae C. Polysomes D. Cristae...
- Destruction of all life forms is called___________?
- A. Sterilization B. Disinfection C. Antisepsis D. Preservation...
- Which one of the following forms the blk of exoskeleton of an arthropod?
- A. Epicuticle B. Procuticle C. Ectocuticle D. None of these...
- Taking in liquid material into the cells is known as_________?
- A. Phagocytosis B. Pinocytosis C. Exocytosis D. Both a and b...
- Intake of liquid material by cell membrane is called___________?
- A. Endocytosis B. Exocytosis C. Phagocytosis D. Pinocytosis...
- Movement of the material across the cell membrane which does not requiring expenditure of metabolic energy is called__________?
- A. Active transport B. Passive transport C. Co-transport D. Counter transport...
- Strengthening material of prokaryotic cell wall is__________?
- A. Cellulose B. Chitin C. Inorganic salts silica waxes and ligin D. Peptidoglycan or Murein....
- Those organisms which can prepare their own food from simple inorganic material and can store energy are called___________?
- A. Autotrophs B. Heterotrophs C. Procariotique D. Eu-cariotique...
- The common waste material in bacteria is____________?
- A. Glycogen B. Lactic acid C. Ammonia D. Urea...
- In chrosomes, the material controlling heredity is ________ ?
- A. DNA B. Histones C. Chromocentres D. RNA Submitted by: Rashid Mehmood...
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