Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Biology Genetics and Evolution Mendelian Genetics
In Mendel's experiments with the garden peas, round seed shape (RR) was dominant over wrinkled seeds (rr), and yellow cotyledon (YY) was dominant over green cotyledon (yy). Estimate the expected phenotypes in the F2 generation of the cross RRYY × rryy.
1
Round seeds with yellow cotyledons and wrinkled seeds with yellow cotyledons.
2
Only wrinkled seeds with yellow cotyledons.
3
Only wrinkled seeds with green cotyledons.
4
More than one of the above
5
None of the above