Hello Uma,

As the Central University of Rajasthan has officially released the CUCET 2019 result and you have secured 53 marks and didn't mention any category so I will be talking about trends for general candidates. As you are interested in pursuing phd in biochemistry and your marks are also 53 as mentioned, you have really good chances of securing a seat in this course at Central University. You can apply for seat counselling procedure through the official website of cucet.

Best of luck.!!