MCQOPTIONS
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| 1. |
If round seed (RR) was dominant over wrinkled seed (rr) in a monohybrid cross, and yellow pod (YY) was dominant over brown pod (yy), what should be the starting genotype of parents in a dihybrid cross? |
| A. | RRrr and YYyy |
| B. | RRYY and rryy |
| C. | RRyy and YYrr |
| D. | RrYy and RrYy |
| Answer» C. RRyy and YYrr | |