Insulin, a hydrophilic compound, binds to a site on the cell's extracellular surface, causing activation of a second messenger system on the cell's interior.

How do ratio scale and diagrammatic scale work

Ineed with a hypothesis my question is can seeds sprout in different locations?

Accuracy in the translation of mrna into the sequence of amino acids in a polypeptide depends on specificity in which of the following? 1) binding of ribosomes to mrna 2) shape of the a and p sites of ribosomes 3) attachment of amino acids to trnas 4) bonding of the anticodon the codon and the attachment of amino acids to trnas