DNA fingerprinting | Molecular basis of inheritance | Biology | Khan Academy

[@virenderbhardwaj3137]

How did we already made radioactive probe?did we already kbew what sequence is repeating??

[@vanitadubey2024]

Radioactive probe is the satellite DNA obtained from the DNA sample of the crime scene

[@kusamgupta5744]

@@vanitadubey2024 no ,, he is asking for radioactive probe ... Yes brother we already have some set of radioactive probe in lab which are repeated in almost all human beings with different repeating length ..

[@tamanaah-u4g]

​@@vanitadubey2024can you please explain these bit more..I also have same doubt..
Vntr probe ka sequence hum kaha se lete hai..

[@Wanderer789-v8o]

We already know this from Human genome project

[@ihodakaaaaaaaaaaaaaaaa3491]

Maybe after human genome sequencing

[@vanitadubey2024]

Just great.. worth watching

[@userak11]

Thanks A Lot Mam!!!!!

[@AbubakarMuhammad-k5x]

Very interesting

[@homemobile8362]

Thank u madam❤

[@Noelks77]

is it not 3 x 10^9 base pairs and not 6 x 10^9

[@rinklesingh4194]

❤