Question

Define the following terms -
1)T.L.V
2)Receptor​

Answer 1

The threshold limit value (TLV) of a chemical substance is believed to be a level to which a worker can be exposed day after day for a working lifetime without adverse effects. Strictly speaking, TLV is a reserved term of the American Conference of Governmental Industrial Hygienists (ACGIH).

a receptor is a protein-molecule that recognizes and responds to endogenous chemical signals. ... However, sometimes in pharmacology, the term is also used to include other proteins that are drug targets, such as enzymes, transporters, and ion channels. Receptor proteins can be classified by their location.

Answer 2

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