Guanine and adenine hope that helps I think
The hand has 27 bones what is not including the sesamoid bone, the number of which varies between people, 14 of which are the phalanges of the fingers and thumb. The metacarpal bones connect the fingers and the carpal bones of the wrist.
Blood flow is fastest in the large arteries.
The first one. Gametes are the reproductive cells: sperm and egg cells. These contain the info that is passed on to the offspring, so an inherited mutation must be present in the gametes.