I think it is the first one (or the last one, i am not sure I understand the statements), but the point is that all species have the same gene code for the same proteins and amino acides, for example the aminoacid Cytosine is encoded the same in all species
The correct answer is desipramine hydrochloride.
Desipramine hydrochloride is the least potent tricyclic antidepressant at both the histamine H1 and the muscarinic acetylcholine receptors.
The TCAs or tricyclic antidepressants refers to a category of medicines, which are used mainly as antidepressants. Desipramine is sold by the brand name Pertofrane and Norpramin among the others and is a TCA that is used in the treatment of depression.
It functions as a comparatively selective norepinephrine reuptake inhibitor, however, it also does other activities, like an antihistamine and anticholinergic effects.
Answer: Amphibians and water animals.
Explanation: