The significance of light and chlorophyll in photosynthesis was discovered
The significance of light and chlorophyll in photosynthesis was discovered by Options (a) Priestley (b) Ingenhousz (c) Englemann (d) Blackman…
5 years ago
Biology
The selective permeability of the plasma membrane allows the cell to maintain
The selective permeability of the plasma membrane allows the cell to maintain a constant internal environment. This has been termed…
5 years ago
The secretory function of cell is mainly performed by
The secretory function of cell is mainly performed by Options (a) peroxisomes (b) lysosomes (c) golgi apparatus (d) spherosomes Correct…
5 years ago
The seat of dark reaction of photosynthesis is
The seat of dark reaction of photosynthesis is Options (a) grana (b) thylakoids (c) stroma (d) intergranary fibres Correct Answer:…
5 years ago
The rupture and fractionation do not usually occur in the water column in
The rupture and fractionation do not usually occur in the water column in vessel / tracheids during the ascent of…
5 years ago
The role of meiosis
The role of meiosis Options (a) Formation of gametes (b) Bringing haplophase (c) Bringing diplophase (d) Completing life cycle Correct…
5 years ago
The rhizome differs from root in respect of
The rhizome differs from root in respect of Options (a) scale leaves at nodes and buds in axil (b) its…
5 years ago
The requirement of assimilatory power to fix 6 molecules of CO is
The requirement of assimilatory power to fix 6 molecules of CO₂ is Options (a) 6 ATP, 6 NADPH (b) 12…
5 years ago
The rate of transpiration can be measured with the help of
The rate of transpiration can be measured with the help of Options (a) auxanometer (b) refractometer (c) spectrophotometer (d) potometer…
5 years ago
The rate of photosynthesis is higher in
The rate of photosynthesis is higher in Options (a) very high light (b) continuous light (c) red light (d) green…
5 years ago