You eat a sandwich. What molecule does your cells need from this sandwich, and how does that molecule get from the sandwich to your cells? Don't look anything up

in a sandwich ELISA, the goal is to use antibodies to precisely quantify specific antigen present in a solution, such as antigen from a pathogen, a serum protein, or a hormone from the blood or urine to list just a few examples. The first step of a sandwich ELISA is to add the primary antibody to all the wells of a microtiter plate

Explanation:

Brainliest please

the temperature of the gas, in k, not celsius.

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