Question
What is the biological basis for seedlessness in grapes?
Solution
In stenospermocarpy, fertilization occurs but the embryo aborts, resulting in seedless fruit, as seen in Thompson Seedless grapes.
Motion that repeats itself after some period of time, is called ______ motion.
The term 'Carbon Credit‘ is associated with
In Bohr’s model of the hydrogen atom, electrons in “stationary” orbits do not emit radiation continuously because:
What is the focal length of a double convex lens for which the radius of curvature of each surface is 30 cm and the refractive index of glass is 2.50 ?
Which one of the following gases is supporter of combustion?
Consider the following statements
Statement I: Clay layers are poor aquifers.
Statement II: The inter-particle space of clay minerals is t...
Which of the following statements for the given chemical reaction is true?
Fe2O3 + 2Al
The unit of electric current is:
The phenomenon due to which the sky appears blue is
Which element has the highest electron affinity?
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