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This tutorial looks at sex determination via the sex chromosomes, X and Y. Read it to get more info on X and Y chromosom..
Osmoregulation is the regulation of water concentrations in the bloodstream, effectively controlling the amount of water..
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
This tutorial is a continuation of the first lesson on chromosomal mutation. Here, find out the chromosomal aberrations ..