The process by which water is absorbed by solids like colloids causing them
The process by which water is absorbed by solids like colloids causing them to increase in volume is called Options…
5 years ago
Biology
The process by which plasma membrane transports substances out of the cell
The process by which plasma membrane transports substances out of the cell by enclosure in a vesicle is called Options…
5 years ago
The principal pathway of water translocation in angiosperms is
The principal pathway of water translocation in angiosperms is Options (a) sieve cell (b) sieve tube elements (c) xylem vessel…
5 years ago
The primary structure of protein is made by
The primary structure of protein is made by Options (a) hydrogen bonds (b) ionic bonds (c) peptide bonds (d) none…
5 years ago
The primary cell wall of plant consists of
The primary cell wall of plant consists of Options (a) cellulose (b) hemicellulose (c) pectin (d) all of these Correct…
5 years ago
The plasma membrane of an animal cell is composed of
The plasma membrane of an animal cell is composed of Options (a) proteins, lipids and polysaccharides (b) proteins, lipids and…
5 years ago
The plants face wilting due to use of excessive fertilizers because of
The plants face wilting due to use of excessive fertilizers, because of Options (a) exosmosis (b) imbibition (c) endosmosis (d)…
5 years ago
The plant responds to photoperiods due to the presence of
The plant responds to photoperiods due to the presence of Options (a) phytochromes (b) stomata (c) enzymes (d) phytohormones Correct…
5 years ago
The plant hormone controlling fruit ripening is
The plant hormone controlling fruit ripening is Options (a) ethylene (b) kinetin (c) I.A.A. (d) GA Correct Answer: ethyleneExplanation:Ethylene (gaseous…
5 years ago
The photosynthesis is a process in which
The photosynthesis is a process in which Options (a) CO₂ is reduced to carbohydrate (b) NADH is reduced to NAD…
5 years ago