Antibodies play important role against microorganisms and other pathogens to which type of proteins do they belong________?

✅ B. Metanephridium

Option A: Protonephridium Option B: Metanephridium Option C: Malpighian tubules Option D: Nephrons Correct Answer : Metanephridium Read more

✅ D. Species

Option A: Biosphere Option B: Ecosystem Option C: Population Option D: Species Correct Answer : Species Read more

✅ B. Glycogen

Option A: Starch Option B: Glycogen Option C: Cellulose Option D: None of these Correct Answer : Glycogen Read more

✅ B. Apoplast

Option A: Tonoplast Option B: Apoplast Option C: Symplast Option D: Vacuolar. Correct Answer : Apoplast Read more

✅ D. All of these

Option A: Excretory system Option B: Nervous system Option C: Transport system Option D: All of these Correct Answer : All of these Read more

✅ A. Sensory neuron

Option A: Sensory neuron Option B: Motor neuron Option C: Associative neuron Option D: none of these. Correct Answer : Sensory neuron Read more

✅ B. Siliceous wall

Option A: Nonliving cells Option B: Siliceous wall Option C: Mucilaginous wall Option D: Water proof cell Correct Answer : Siliceous wall Read more

✅ A. 65%

Option A: 65% Option B: 18% Option C: 10% Option D: 3% Correct Answer : 65% Read more