UHS MDCAT 2019 PAPER MDCAT PAPER (PART 8) 1. In glycine R is _____ . Hydrogen Methane Fatty acid Ethane 2. Glycolysis takes place in the _____ of cell. Nucleus Cytoplasm Mitochondria Golgi complex 3. Lipids contain double amount of energy as compared to the same amount of carbohydrates due to the presence of: Higher proportion of Oxygen Higher proportion of C-0 bonds Lower proportion of C-H bonds Higher proportion of C-H bonds 4. If water has high latent heat of vaporization, how this property of water could be helpful to plants and animals? With the release of large amount of water vapours, a small amount of heat loss can take place. With the release of small amount of water vapours, a great water vapours. amount of heat loss can take place. It will keep their temperature very high No cooling effect with the release of even large amount of water vapours 5. How many molecules of ATP would be utilized for phosphorylation of one glucose molecule during glycolysis? Four Two Three One 6. Among followings, _____ enzyme is naturally found in human immunodeficiency virus (HIV). Reverse transcriptase RNA polymerase Ligase DNA polymerase 7. The structure of a fibrous protein comprises of polypeptide chains in the form of: Spherical or curled up ball Cluster Flat uncoiled chains Long strands or fibrils 8. Which is an example of a Disaccharide : Glycogen Fructose Lactose Starch 9. Which one is an example of a Nucleotide? NAD Adenosine Guanine ATP 10. Which of the following photosystem is involved in cyclic photophosphorylation? PS I and PS II PS II PS I PS III Loading … Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
in question no 10
the type of energy reduced by the enzymes for biological reactions to occur is called ACTIVATION ENERGY
at here the correct answer is active energy which is wrong
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