<p>Hello Fellow Aggies , </p>
<p>So am going to be a senior at UCD this year, and to those of you who have taken chem107a and MCB upperdivs already; Do you recommend taking Chem107a and MCB120L together? or should I do pchem along wiht MCB123 ( which i heard is tough as well :/) or pchem with bis104 these are my only 3 options! Let me know what you guys think thanks!</p>