Question

P, Q, R, S, W, X, Y, Z are sitting around a circle facing centre but not necessarily in the same order. The husband of Z is
sitting second to the right of Q who is sitting between two males. X sits second to the left of the daughter of S. X is the
sister of Y. X is not an immediate neighbour of Z's husband. Only one person sits between P and X. P is the father of Y. S
who is brother of Z sits to the immediate left of his mother. Only one person sits between Z's mother and W. Only one
person sits between Z and Y Y is mother of R Y is not an immediate neighbour of W.
What is the position of P with respect to his grandchild?
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Answer 1

Answer:

Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).