Biochemistry MCQs part 3 10:42:00 AM Posted by AEI Online Tutor No Comments Biochemistry MCQs part 3 1. The most active site of protein synthesis is the Nucleus Ribosome Mitochondrion Cell sap Answer 2. The fatty acids can be transported into and out of mitochondria through Active transport Facilitated transfer Non-facilitated transfer None of these Answer 3. Mitochondrial DNA is Circular double stranded Circular single stranded Linear double helix None of these Answer 4. The absorption of intact protein from the gut in the foetal and newborn animals takes place by Pinocytosis Passive diffusion Simple diffusion Active transport Answer 5. The cellular organelles called "suicide bags" are Lysosomes Ribosomes Nucleolus Golgi's bodies Answer 6. From the biological viewpoint, solutions can be grouped into Isotonic solution Hypotonic solutions Hypertonic solution All of these Answer 7. Bulk transport across cell membrane is accomplished by Phagocytosis Pinocytosis Extrusion All of these Answer 8. The ability of the cell membrane to act as a selective barrier depends upon The lipid composition of the membrane The pores which allows small molecules The special mediated transport systems All of these Answer 9. Carrier protein can Transport only one substance Transport more than one substance Exchange one substance to another Perform all of these functions Answer 10. A lipid bilayer is permeable to Urea Fructose Glucose Potassium Answer Biochemistry MCQs Parts => 1.. 2.. 3.. 4.. Share this AEI Online Tutor
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