Mrs. Jones has type B blood. Her mom has type A and her dad has type B. What must her mom's genotype be?

In the practice of science, this type of reasoning is used to develop explanations.

Where does the information about where each transcription factor binds originate?

The cellular plasma membrane is selectively permeable, which means some materials move through it while others cannot. the movement of materials into and out of the cell is called membrane transport. this activity will you identify the different mechanisms of membrane transport