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All hemoglobins carry the same prosthetic heme group iron protoporphyrin IX associated with a polypeptide chain of 141 (alpha) and 146 (beta) amino acid residues.
In a concave mirror which of the following pair of position of object – position of image is correct?
I. At C - At C
II. At F – At Infinity
Which of the following is not a simple machine?
Bleaching powder is represented as ______.
Limonitic ore is the ore of which metal?
The Planck constant is used to:
Which of the following is NOT a part of the 'Five Fs' in maintaining sanitary hygiene?
Which element has the highest electron affinity?
_______ Chromosomes are affected in Turner syndrome.
Which of the following is a process in which water from any source change into vapour state ‘due to heat’?