Question
Sporophytic self-incompatibility mechanism is
characteristic of which plant group?Solution
In cole crops like cabbage and cauliflower, sporophytic self-incompatibility prevents self-fertilization, promoting genetic diversity.
What is the density of an object with mass 500 g and volume 250 cm³?
What is the principle behind the working of a transformer?
Which law states that the ratio of the potential difference across a conductor to the current through it is constant, provided the temperature remains c...
The surface tension of water on adding detergent to it –
Two amplifiers are connected one after the other in series (cascaded). The first amplifier has a voltage gain of 12 and the second has a voltage gain o...
Which of the following statement is true for a wavelength of 1000 nm. A p-n photodiode is fabricated from a semiconductor with band gap of 1.9 eV.
In which type of motion does the velocity of a body vary with time?
In a spring-block system executing SHM, at displacement x= A/2, the ratio of kinetic to potential energy is:
What is the function of a fuse in an electric circuit?
The unit 'Weber' is associated with which of the following?
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