What is the function of the glycoprotiens on the outside of the virus?
a) to carry genetic material
b) to propel the virus forward
c) to the virus invade cells
d) to protect the hiv particle from antibodies

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products