Which of the following is a drought breed of Indian cattle?
Options
(a) Malvi (b) Gir (c) Sahiwal (d) Deoni
Correct Answer:
Malvi
Explanation:
No explanation available. Be the first to write the […]
Which of the following minerals needed for the activity of enzymes required for the synthesis of oligosaccharides and glycoproteins?
Options
(a) Mn (b) Mg (c) Cu (d) Mo
Correct Answer:
Mn
Explanation:
No […]
Food and space, the major limiting factors of an animal population, operate through which of the following determinants to bring about comparative stability of the population?
Options
(a) natality (b) immigration (c) emigration […]
In which of the following animals the body cavity is a true coelom?
Options
(a) flatworm (b) roundworm (c) earthworm (d) none of these
Correct Answer:
earthworm
Explanation:
No explanation available. Be the […]
Human population is characterized by
Options
(a) rapid growth (b) wide distribution (c) perennial reproductive activity (d) all of the above
Correct Answer:
all of the above
Explanation:
No explanation available. Be the […]
A gene that specifies amino acid sequence of a polypeptide chain is termed as
Options
(a) structural gene (b) regulator gene (c) operator gene (d) split gene
Correct Answer:
structural gene
Explanation:
No […]
The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum power which it can deliver to any external circuit will be
Options
(a) 8 watt (b) […]
The current in the windings of a toroid is 2.0 A. There are 400 turns and the mean circumferential length is 40 cm. If the inside magnetic field is 1.0 T, the relative permeability is […]
A particle in simple harmonic motion is described by the displacement function x(t) = A cos(wt+θ). If the initial (t=0) position of the particle is 1 cm, its initial velocity is π cm/s, and its […]
Which of the following is an amphoteric oxide
Options
(a) CrO₃ (b) Cr₂ O₃ (c) V₂ O₃ (d) TiO
Correct Answer:
Cr₂ O₃
Explanation:
No explanation available. Be the first to write the […]
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