If I am eligible to pursue B.Sc Nursing in both JIPMER and AIIMS college, and need to choose one, will there be any penalty?

Qualification Criteria B.Sc. in Nursing at JIPMER requires an applicant to have a minimum of 17 years of age by December 31 st in the year of admission, and must also be of Indian nationality and have completed Class 12 with physics, chemistry, biology/botany & zoology and English as core subjects.

If you're aiming for B.Sc Nursing at JIPMER, first of all—great choice! JIPMER is one of the most reputed institutes in India.

Now, regarding NEET: yes, admission to the B.Sc Nursing course at JIPMER does happen through NEET-UG scores.

General category: Around 400–500+ marks is usually considered safe

The students applying for admission to the UG course need to submit important documents. These are required to verify the details provided by the students in the application form. The list of documents required at the time of application for the BSc programme at JIPMER Puducherry is given below

The expected NEET cut-off for JIPMER is 

• General: 137 above marks
• OBC/SC/ST : 136 -107
• General EWS/PWD : 120-107
• OBC/SC/ST PWD: 120-108

I hope it will help.