The blood calcium level is lowered by the deficiency of
The blood calcium level is lowered by the deficiency of Options (a) parathormone (b) thyroxine (c) both calcitonin and parathormone…
5 years ago
Questions
The biomembrane tonoplast is
The biomembrane tonoplast is Options (a) covering of cell wall (b) covering of nucleus (c) covering of mitochondria (d) covering…
5 years ago
The bioassay of auxin is
The bioassay of auxin is Options (a) Avena curvature test (b) callus formation (c) culture of fungus (d) seed dormancy…
5 years ago
The basis of life is
The basis of life is Options (a) nucleic acid (b) nucleoprotein (c) lipid (d) proteins Correct Answer: nucleic acidExplanation:No explanation…
5 years ago
The basis of grouping of living organisms into eukaryotes and prokaryotes
The basis of grouping of living organisms into eukaryotes and prokaryotes is Options (a) plasma membrane (b) ribosomes (c) nucleus…
5 years ago
The autonomic nervous system has control over
The autonomic nervous system has control over Options (a) Reflex action (b) Skeletal muscles (c) Sense organs (d) Internal organs…
5 years ago
The arthropod which is known as living fossil is
The arthropod, which is known as living fossil is Options (a) Bombyx(silkworm) (b) Locusta(locust) (c) Limulus(king crab) (d) Annelida Correct…
5 years ago
The amyloplasts look like
The amyloplasts look like Options (a) aleuroplast (b) proplastids (c) chloroplast (d) elaiplast Correct Answer: proplastidsExplanation:No explanation available. Be the…
5 years ago
The agency responsible for seed dispersal in cotton poppy and orchids is
The agency responsible for seed dispersal in cotton, poppy and orchids is Options (a) bird (b) water (c) man (d)…
5 years ago
The U shaped bone present at the base of the buccal cavity is
The 'U' shaped bone present at the base of the buccal cavity is Options (a) zygomatic (b) ethmoid (c) Malleus…
5 years ago