5. If Jake wanted to trace the trait of albinism to see where it appears
in his family's history, what could he do?

Explanation:

This test measures the response of the light-sensitive cells in the eyes to reveal eye problems associated with albinism

answer; both surfaces of the membrane are nonpermeable

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.