It seems that you have missed the given options for this question, but anyway, here is the answer. I believe that the statement that best describes the effects glucose will have upon the enzymes used to metabolize lactose is that <span>Glucose repression stops the lac operon from being induced. Hope this is the answer you are looking for.</span>
Your immune system protects you from bacteria and viruses. Sometimes it misreads a harmless substance as a threat. When that happens, your body creates chemicals, like histamine, that trigger an allergic reaction. It's unclear what causes your immune system to make the mistake about certain things.
Answer:
The flu is caused by influenza viruses that infect the nose, throat, and lungs. These viruses spread when people with flu cough, sneeze or talk, sending droplets with the virus into the air and potentially into the mouths or noses of people who are nearby.
Explanation:
