Approximately _____ species of bacteria are known to cause diseases in humans.

✅ C. Pacinian corpuscles

Option A: Hair end organs Option B: Meissners Corpuscles Option C: Pacinian corpuscles Option D: none of these Correct Answer : Pacinian corpuscles Read more

✅ D. Chemiosmosis

Option A: Chemosynthesis Option B: Photosynthesis Option C: Phosphorylation Option D: Chemiosmosis Correct Answer : Chemiosmosis Read more

✅ C. Zymogen cells

Option A: Mucous cells Option B: Parietal cells Option C: Zymogen cells Option D: All of these Correct Answer : Zymogen cells Read more

✅ C. Thermogenesis

Option A: Vasodilation Option B: Activation of sweat glands Option C: Thermogenesis Option D: Evaporative cooling Correct Answer : Thermogenesis Read more

✅ A. bryophytes

Option A: bryophytes Option B: pteridophytes Option C: tracheophytes Option D: all of these Correct Answer : bryophytes Read more

✅ B. eukaryotic

Option A: prokaryotic Option B: eukaryotic Option C: both Option D: all the above Correct Answer : eukaryotic Read more

✅ D. vitamin

Option A: lipid Option B: protein Option C: inorganic ion Option D: vitamin Correct Answer : vitamin Read more

✅ C. Denaturation of the enzyme

Option A: Change in ionization of amino acids at the active site of the enzyme Option B: Change in the ionization of the substrate Option C: Denaturation of the enzyme Option D: Increase in the reaction rate Correct Answer : Denaturation of the enzyme Read more