Which of the following organisms have Chitin as a major structural component of their cell wall________________?

✅ A. Ca & PO4

Option A: Ca & PO4 Option B: CaCO3 Option C: CaSO4 Option D: SiO2 Correct Answer : Ca & PO4 Read more

✅ B. Anaerobic respiration

Option A: A  Acidic respiration Option B: Anaerobic respiration Option C: Aerobic respiration Option D: Nitrogenous respiration Correct Answer : Anaerobic respiration Read more

✅ B. Ventricular systole

Option A: Atrial systole Option B: Ventricular systole Option C: Atrial diastole Option D: Ventricular diastole Correct Answer : Ventricular systole Read more

✅ 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. Bat

Option A: Ostrich Option B: Bat Option C: Peacock Option D: None of these Correct Answer : Bat Read more

✅ B. Radius

Option A: Ulna Option B: Radius Option C: Olecronon process of ulna. Option D: Scapula Correct Answer : Radius Read more

✅ C. Choanoytes

Option A: Pinacocytes Option B: Choanoderm Option C: Choanoytes Option D: Pinacoderm Correct Answer : Choanoytes Read more

✅ D. Trimethylamine oxide

Option A: Excessive urea which will increase their internal solute concentration and prevent body shrinkage in hypertonic environment Option B: Trimethyl alanine Option C: Ammonia Option D: Trimethylamine oxide Correct Answer : Trimethylamine oxide Read more