The extracellular matrix can influence the shape of a cell because:
(1) cell adhesion proteins on the plasma membrane attach to the extracellular matrix;
(2) cell adhesion proteins attach to the cell's cytoskeleton;
(3) the cytoskeleton determines cell shape.

Awic dietitian is meeting with a client who has an infant and a young child. the mother says that the young child is a very picky eater and will only eat crackers and juice. the health worker notices that the child's hair is brittle, his nails tear easily, and the skin inside his lower eyelids is very pale. these are all signs of iron deficiency.

Which type of bacterial reproduction is depicted in the diagram?

Do you think the gene eef1 alpha1 supports cell theory? explain your response.