T Point
The diagram below shows the gel electrophoresis results of an eDNA study.
According to the results shown, at which test sites were bighead carp found?
Chicago
Chicago
Calumet
Calumet
Calumet
Positive
North Shore North Shore
site 1
site 2
site 2
control
control
Bighead carp
DNA marker
(300 bp)
O A. Both North Shore sites 1 and 2
O B. Only Calumet site 1
O C. Both Chicago sites 1 and 2
O D. Only Calumet site 2

the answer to this question is a

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

. the sierra madre fault zone of southern california

. the san andreas fault california

i think this picture will you.