Author: Sheeraz Ahmed – Page 1385

✅ A. helper-T

Option A: helper-T Option B: B Option C: both T and B Option D: none of these Correct Answer : helper-T Read more

✅ B. Edward Jenner

Option A: Louis Pasture Option B: Edward Jenner Option C: Jaber Ibn Hayan Option D: Aristotle Correct Answer : Edward Jenner Read more

✅ C. phycoerythrin

Option A: fucoxanthin Option B: phycocyanin Option C: phycoerythrin Option D: bilirubin Correct Answer : phycoerythrin Read more

✅ C. Small pox

Option A: Measles Option B: Polio Option C: Small pox Option D: Hepatitis Correct Answer : Small pox Read more

✅ D. Absorptive heterotrophs

Option A: Photosynthetic Option B: Chemosynthetic Option C: Completely parasitic Option D: Absorptive heterotrophs Correct Answer : Absorptive heterotrophs Read more

✅ D. They are derived from bacteria only

Option A: They are used against microorganisms Option B: They are always effective against bacteria Option C: They are used in diseases like tuberculosis and pneumonia Option D: They are derived from bacteria only Correct Answer : They are derived from bacteria only Read more

✅ C. Centriole

Option A: Cell wall Option B: Cytoplasm Option C: Centriole Option D: Nucleus Correct Answer : Centriole Read more

✅ B. Radiotherapy

Option A: Antibiotic therapy Option B: Radiotherapy Option C: Gene therapy Option D: None of these Correct Answer : Radiotherapy Read more

✅ A. cuscuta

Option A: cuscuta Option B: rose Option C: ferns Option D: mosses Correct Answer : cuscuta Read more

✅ D. It involve methods of sexual reproduction

Option A: The nucleus of a fertilized egg is replaced by the nucleus from the cell of a fully developed individual Option B: Division of a single egg into one or more separate embryos. Option C: The individual is the mirror image of the parent organism Option D: It involve methods of sexual reproduction Correct Answer : It involve methods… Read more