The size of smallest virus is______________?

✅ A. Antiseptics

Option A: Antiseptics Option B: Disinfectants Option C: Antibiotics Option D: Vaccines Correct Answer : Antiseptics Read more

✅ C. Sub-cellular structures

Option A: Unicellular structures Option B: Multi-cellular structures Option C: Sub-cellular structures Option D: Non-cellular structures Correct Answer : Sub-cellular structures Read more

✅ B. Ovary

Option A: Ureter Option B: Ovary Option C: Lung Option D: Testis Correct Answer : Ovary Read more

✅ C. Cyanobacteria

Option A: Algae Option B: Bacteria Option C: Cyanobacteria Option D: Chlamydomonas Correct Answer : Cyanobacteria 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

✅ D. All of these

Option A: Cortisol Option B: Adrenaline Option C: ACTH Option D: All of these Correct Answer : All of these Read more

✅ D. Having slow but prolonged effects

Option A: Produce chemical messengers Option B: Release chemical messengers in extracellular space Option C: Homestatic in function Option D: Having slow but prolonged effects Correct Answer : Having slow but prolonged effects Read more

✅ C. Water

Option A: Protein Option B: NaCl Option C: Water Option D: Cholesterol Correct Answer : Water Read more