The ability of a cell to switch a gene on or off (gene regulation) is an important survival mechanism in prokaryotes. Explain how lactose fermenting bacteria like Escherichia coli are
able to regulate the metabolism of lactose in their environment

What would be an example of hypothesis for goldfish respiration lab

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

Akrabby blind whale has married pearl who has normal vision. oneof their two sons is also colorblind. what arr the genotypes of the parents?