In which of the following respect the plant hormones differ from enzymes
In which of the following respect, the plant hormones differ from enzymes Options (a) Required in less quantity (b) They…
4 years ago
BVP2003
ECG records
ECG records Options (a) Electric current of the body (b) Potential differences. (c) Pulse rate (d) Quantity of blood pumped…
4 years ago
Cytokinin was first synthesized by
Cytokinin was first synthesized by Options (a) Skoog and Miller (b) Letham (c) Bensan and Calvin (d) Thimman and went…
4 years ago
An antibody is a
An antibody is a Options (a) Molecule that specifically inactivates an antigen (b) WBC which invades bacteria (c) Secretion of…
4 years ago
The electric potential at the surface of an atomic nucleus (z=50) of radius
The electric potential at the surface of an atomic nucleus (z=50) of radius 9.0x10⁻¹³ cm is Options (a) 80 volt…
6 years ago
The coefficient of mutual inductance of two coils is 6 mH. If the current flowing
The coefficient of mutual inductance of two coils is 6 mH. If the current flowing in one is 2A, the…
6 years ago
One milligram of matter on convertion into energy will give
One milligram of matter on convertion into energy will give Options (a) 9x10⁵ J (b) 9x10¹⁰ J (c) 9x10³ J…
6 years ago
In some region, gravitational field is zero. The gravitational potential
In some region, gravitational field is zero. The gravitational potential in this region Options (a) Must be variable (b) Must…
6 years ago
A meter stick of mass 400 g is pivoted at one end and displaced through an angle 60°.
A meter stick of mass 400 g is pivoted at one end and displaced through an angle 60°. The increase…
6 years ago