The following that is not considered as a form of Vitamin A from the give choices is "retinalogic." Retinal is a molecule important for our vision. Retinoic acid regulates the functions of Vitamin A for muscle development. Lastly, retinol is used as a component in dietary supplements.
Retinoic acid is concern with the mediation of the functions of Vitamin A for the growth and development of the muscle, it is a metabolite of vitamin A.
Retinol is used as a component in dietary supplements. Retinol which also known as Vitamin A is a vitamin found in food and it serves as a dietary supplement to treat and prevent vitamin A deficiency.
Retinal is a molecule important for our vision which is also form of vitamin A. It was formerly called retinene. Retinal is the chemical basis of animal vision.
With these explanations, "retinalogic" is the odd in the group and is not a form of Vitamin A.
Prokaryotic cells have a cell wall, Eukaryotic cells do not. Eukaryotic cells are much larger an are in fact more complex then Prokaryotic cells. Eukaryotic cells have a true nucleus bound by a doubled membrane. Prokaryotic cells have no nucleus.
