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)…
4 years ago
UP1998
The membrane surrounding the vacuole is known as
The membrane surrounding the vacuole is known as Options (a) cell membrane (b) plasmelemma (c) tonoplast (d) chromoplast Correct Answer:…
4 years ago
PEP is the CO receptor in which plants
PEP is the CO₂ receptor in which plants? Options (a) C₁ (b) C₂ (c) C₃ (d) C₄ Correct Answer: C₄Explanation:CO₂…
4 years ago
Light reaction in photosynthesis occurs in
Light reaction in photosynthesis occurs in Options (a) stroma (b) lamellae (c) grana (d) outer membrane Correct Answer: granaExplanation:Light reaction…
4 years ago
In photosystem antennae comprises of all pigments except
In photosystem, antennae comprises of all pigments except Options (a) chlorophyll-a (b) chlorophyll-b (c) carotenoids (d) xanthophyll Correct Answer: chlorophyll-a…
4 years ago
Gibberellin is obtained from
Gibberellin is obtained from Options (a) Phytophthora infestans (b) Gibberella fujikuroi (c) Fusarium moniliforme (d) Alternaria solani Correct Answer: Gibberella…
4 years ago
EMP path is another name of
EMP path is another name of Options (a) oxysomes (b) Kreb's cycle (c) glycolysis (d) Calvin cycle Correct Answer: glycolysis…
6 years ago
Which of the following transfers the electrons in ETS(Electron Transport System)?
Which of the following transfers the electrons in ETS(Electron Transport System)? Options (a) Fe-S (b) phytochrome (c) F1-Particles (d) cytochrome…
6 years ago
Populations termed r-strategists
Populations termed r-strategists Options (a) have J-shaped growth curve (b) are usually pioneer species (c) have type III survivorship curve…
6 years ago
Which of the following hormones is a steroid?
Which of the following hormones is a steroid? Options (a) thyroxine (b) epinephrine (c) progesterone (d) prostaglandin Correct Answer: progesteroneExplanation:No…
6 years ago