<p>For Johns Hopkins/pre-med, it is going to be detrimental to apply with no chemistry, especially with all of the other science classes you have taken. It appears that you have dodged Chem (even if you haven’t). Most aplicants probably have Chem (or Honors Chem) AND AP Chem. You really need to take a chem class. If you can’t get into one at your high school, then go to the local community college and take one asap.</p>