Which of the following statements is not true about continuous variation? It

The statement that is not true about continuous variation is: "is usually controlled by one or two pair(s) of genes". Continuous variation is a type of variation that shows a wide range of possible values for a particular trait, and is usually controlled by several genes, with each gene contributing a small amount to the final phenotype. Continuous variation can also be influenced by environmental factors, such as nutrition or exposure to certain chemicals. The distribution of continuous variation usually follows a normal distribution curve, with most individuals clustering around the mean value and fewer individuals at the extremes of the distribution. Therefore, the statement that is not true is that continuous variation is usually controlled by one or two pair(s) of genes.