Hi aspirant,

No having pcmc marks card for class 11th would not affect your medical admissions and there are mainly two reasons behind it:

• You have a legitimate proof that you have studied biology as it would be clearly mentioned on your 12th marksheet which also proves that you have studied biology in class 11th as the registration are done in that period only.
• The marksheet of class 11 as no academic value and is not considered for any purposes, you can have even left that column empty as the main motive of providing those columns are to know about the school and board details.

Hope it helps!!