Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Genetics and Evolution
How many true-breeding pea plant varieties did Mendel select as pairs, which were similar except in one character with contrasting traits?
1
14
2
8
3
4
4
More than one of the above
5
None of the above