A wildlife biologist does a DNA gel to determine how closely related four species of trout are to one another. These are the results of the gel electrophoresis. Which two species of trout are MOST closely related?

A) Brown and Golden.
B) Golden and Brook.
C) Brown and Rainbow.
D) Rainbow and Golden.

I'm going to say C. Brown and Rainbow. Please let me know if I am wrong.

Explanation:

Brown and Rainbow have the most lines that are similar compared to the others.

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.