Cell membrane under resting conditions is impermeable to all the ions except_____________?

✅

Option A: 2 Option B: 3 Option C: 4 Option D: None of these Correct Answer : Read more

✅ D. Quaternary structure

Option A: Primary structure Option B: Secondary structure Option C: Tertiary structure Option D: Quaternary structure Correct Answer : Quaternary structure Read more

✅ A. Emil Fischer

Option A: Emil Fischer Option B: Koshland Option C: Robin Williams Option D: Rudolph Virchow Correct Answer : Emil Fischer Read more

✅ C. vibrational

Option A: translational Option B: rotational Option C: vibrational Option D: all of these Correct Answer : vibrational Read more

✅ C. Chromoplast

Option A: Chloroplast Option B: Chlorophyll Option C: Chromoplast Option D: Leucoplast Correct Answer : Chromoplast Read more

✅ B. Lady finger(okra)

Option A: Cabbage Option B: Lady finger(okra) Option C: Cassava Option D: None of these Correct Answer : Lady finger(okra) Read more

✅ A. Hydra

Option A: Hydra Option B: Obelia Option C: Aurelia Option D: None of these Correct Answer : Hydra Read more

✅ D. They are anhydrobiotic organisms

Option A: They dont require water for their metabolic process Option B: They can retain excessive water in their body during raining season. Option C: They feed on carbohydrate rich seeds which can provide them with metabolic water Option D: They are anhydrobiotic organisms Correct Answer : They are anhydrobiotic organisms Read more