Prep
Bee
Pakistan
Pakistan's #1 Free MCQ Practice Platform for Govt Job Exams
MCQs
Categories
Quiz
Past Papers
Quiz Mode
Login
Register
Preparing your study page...
Home
MCQs
Biology
MEDIUM
ENGLISH
Biology
Purines and pyrimidines are in equal ration in DNA. It was indicated by_______________?
A
F.Miescher
Option A
B
Chargaff
Option B
C
Watson & Crick
Option C
D
Harshay & Chase
Option D
Show Answer
Start Related Quiz
Submit Correction
More MCQs