The osmotic pressure of red blood cells against water is 7.63 bar. If you are asked to make 1 liter of isotonic solution for red blood cells using Red Bull, assuming negligible functions of caffeine receptors and glucose transporters on the surface of the cells, calculate how many cans of Red Bull do you need.

The instructions for making proteins come originally from

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

Which organelle breaks down sugar molecules that supply energy to the cell ?