Biology

Night blindness is caused due to the deficiency of

Night blindness is caused due to the deficiency of Options (a) vitamin K (b) vitamin B (c) vitamin E (d)…

Necrosis or death of tissue particularly leaf tissue is due to the deficiency

Necrosis, or death of tissue particularly leaf tissue, is due to the deficiency of Options (a) N,K,S (b) N,K,Mg and…

Naked DNA without histones is found in

Naked DNA without histones is found in Options (a) prokaryotes (b) eukaryotes (c) Protozova (d) Coelenterta Correct Answer: prokaryotesExplanation:No explanation…

NaK pumb is associated with

Na⁺/K⁺ pumb is associated with Options (a) passive transport (b) active transport (c) osmosis (d) imbibition Correct Answer: active transportExplanation:No…

Movements of molecules of gases liquids and solutes from a region of higher

Movements of molecules of gases, liquids and solutes from a region of higher concentration to a region of lower concentration…

Movement of touch is called

Movement of touch is called Options (a) lithotropism (b) thigmotropism (c) phototropism (d) thermotropism Correct Answer: thigmotropismExplanation:Thigmotropism is a directional…

Movement of stomatal opening and closing and opening of Oxalis flower share

Movement of stomatal opening and closing and opening of Oxalis flower share the common feature that both are Options (a)…

Movement of Drosera is

Movement of Drosera is Options (a) thermonastic (b) seismonastic (c) photonastic (d) thigmonastic Correct Answer: thigmonasticExplanation:Thigmonastic movement due to touch.…

Most of the hydrolytic enzymes of lysosomes function at

Most of the hydrolytic enzymes of lysosomes function at Options (a) neutral pH (b) basic pH (c) acidic pH (d)…

Most abundant protein in the plant kingdom is

Most abundant protein in the plant kingdom is Options (a) RuBisco (b) PEP (c) OAA (d) glycolate Correct Answer: RuBiscoExplanation:Ribulose…