GENETIC FINGERPRINTING - AQA A LEVEL BIOLOGY + EXAM QUESTIONS RUN THROUGH

In this video, I explain ALL of the content required for the "Genetic Fingerprinting" section for AQA A Level Biology. This includes: what genetic fingerprinting is, VNTRs, gel electrophoresis and DNA profiling. Time stamps are in the comments.
The content in this video crosses over with other exam boards too.
I also go through a few exam questions and explain their mark schemes.
Please leave a comment if you have any questions, I'll be more than happy to answer them!!! :)

[@AlevelBiologyHelp]

00:28 = What is genetic fingerprinting?
01:21 = Variable Number Tandem Repeats (VNTRs)
03:13 = Process of DNA fingerprinting - Gel Electrophoresis
07:01 = Uses of genetic profiling
09:25 = Exam questions and mark schemes

[@alextaylor3850]

Very useful, thank you! I'm doing my A Levels independently and your videos are really helping me get through the last chunks of A2!

[@isaacmiller8579]

I've just finished the full course for biology using this, you have been an absolute lifesaver as my exams are in 10 days, thank you so very much.

[@AlevelBiologyHelp]

You're so welcome! Good luck in your exams x

[@seray6942]

what did u get

[@isaacmiller8579]

@@seray6942 an A! :)

[@eesaf7969]

This is great. Thanks so much!

[@Sohamsta]

thank you!

[@the1makra908]

You're a life saver but how can CAG be a VNTR if CAG codes for an amino acid ? because VNTRs are introns which are non coding sequences