Guinea pig
thrombase
Vitamin C is needed to synthesize nonessentail amino acids from essential amino acids.
Guinea pigs must have a source of vitamin C in their diet. They are unable to synthesize their own.
sun
epiderm cell
there's a product called retinol cream, it is a from of vitamin A.
Because they don't get enough sunlight to synthesize it normally. So they need to take Vitamin D for that.
Cells of our body synthesize Vitamin D in the presence of sunlight.
It's the only vitamin your body can synthesize on its own. All you need is time in the sunshine.
Type your answer here... VItamin k is required by the liver to synthesize proteins for blood clotting purposes you get vitamin k from leafy greens or an injection.
Yes
Vitamin B6 converts certain amino acids (glutamic acid, aspartic acid, glycine) to energy.