Pakistan's Largest MCQs Website — NTS, FPSC, PPSC, BPSC, SPSC Tests

🧬

Tjio and Levan’s contribution is very significant because they __________ ?

BiologymediumBy: Rashid Mehmood
AIdentified barr bodies
BDetected sex linkage
CPointed out mutational changes
Gave the number of human chromosomes

Correct Answer: D. Gave the number of human chromosomes

Related Questions