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In the population, there is genetic variation with some individuals possessing allele p and some possessing allele q. Predation by wolves acts as a selection pressure on the genetic variation in the popul...

ATP is constantly being produced in every mitochondrion of the cell, but it can't be stored within it. This is directly related to the properties of this important molecule - the phosphate bond between th...

Resperation in cells occurs in the Mitochondria. Mitochondria are rod shaped organelles that can be thought of as the power generators of the cell. There role is to convert Oxygen and Nutrients into Adeno...

DNA is unziped by DNA helicase. RNA polymerase catalyses the formation of a complementary strand of pre-mRNA, using the non-coding strand of DNA as a template. The pre-mRNA contains non-coding regions (in...

Co-transport is a type of transport across cell membrane and it requires transport proteins embedded in the membrane of the cell. The best way to explain how this process works is to exemplify it. Good ex...