Minerals known to be required in large amounts for plant growth include
Minerals known to be required in large amounts for plant growth include: Options (a) calcium, magnesium, manganese, copper (b) potassium,…
4 years ago
AIPMT2015
Which one of the following statements is incorrect?
Which one of the following statements is incorrect? Options (a) In competitive inhibition, the inhibitor molecule is not chemically changed…
6 years ago
Transpiration and root pressure cause water torise in plants by :
Transpiration and root pressure cause water torise in plants by : Options (a) Pulling and pushing it, respectively (b) Pushing…
6 years ago
Transmission tissue is characteristic feature of:
Transmission tissue is characteristic feature of: Options (a) Solid style (b) Dry stigma (c) Wet stigma (d) Hollow style Correct…
6 years ago
Leaves become modified into spines in
Leaves become modified into spines in :- Options (a) Pea (b) Onion (c) Silk Cotton (d) Opuntia Correct Answer: Opuntia…
6 years ago
In ginger vegetative propagation occurs through:
In ginger vegetative propagation occurs through: Options (a) Offsets (b) Bulbils (c) Runners (d) Rhizome Correct Answer: RhizomeExplanation:No explanation available.…
6 years ago
In a ring girdled plant:
In a ring girdled plant: Options (a) The root dies first (b) The shoot and root die together (c) Neither…
6 years ago
The guts of cow and buffalo possess:
The guts of cow and buffalo possess: Options (a) Chlorella spp (b) Methanogens (c) Cyanobacteria (d) Fucus spp Correct Answer:…
6 years ago
The chitinous exoskeleton of arthropods is formed by the polymerisation of:
The chitinous exoskeleton of arthropods is formed by the polymerisation of: Options (a) D-glucosamine (b) N-acetylglucosamine (c) lipoglycans (d) Keratin…
6 years ago
Which one of the following statements is not true?
Which one of the following statements is not true? Options (a) Pollen grains of some plants cause severe allergies and…
6 years ago