Awoman's husband is a type i diabetic. he gives her a pen and tells her to inject him with its contents if he ever passes out due to low blood sugar. what hormone does this pen likely contain?

answer: i don't know

explanation:

you need to provide a picture, otherwise i can't tell you.

if you can provide one, i'd be more than happy to you with this!

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