Donne le problème posé par Claude Bernard et l'hypothèse de Pavlov

Write a paragraph explaining why the effect of mutations can vary widely - from neutral to harmful to beneficial

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are