QRS complex represents____________?

✅ C. Tetroses

Option A: Trioses Option B: Hexoses Option C: Tetroses Option D: Pentoses Correct Answer : Tetroses Read more

✅ B. Nitrogen fixing

Option A: Anaerobic Option B: Nitrogen fixing Option C: Nitrifying Option D: Ammonifying Correct Answer : Nitrogen fixing Read more

✅ C. 4

Option A: 3 Option B: 5 Option C: 4 Option D: 6 Correct Answer : 4 Read more

✅ C. Dorsal visceral region

Option A: Head Option B: Ventral muscular foot Option C: Dorsal visceral region Option D: All of these Correct Answer : Dorsal visceral region Read more

✅ A. C-H bond

Option A: C-H bond Option B: C-O bond Option C: C-N bond Option D: P-O-C bond Correct Answer : C-H bond Read more

✅ C. Dr Barry Marshall and dr Robin Warren

Option A: Robert Hook Option B: James parkinson Option C: Dr Barry Marshall and dr Robin Warren Option D: None of these Correct Answer : Dr Barry Marshall and dr Robin Warren Read more

✅ A. Transpiration pull

Option A: Transpiration pull Option B: Root pressure Option C: Ascent of sap. Option D: All of these Correct Answer : Transpiration pull Read more

✅ 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