Practice Questions

TLS Online TPP Program

#Question id: 12703

In the plants, due to mutation in the mitochondrial genome causing cytoplasmic male sterility can be influenced by the nuclear gene (Rf), which is dominant over the cytoplasmic mitochondrial genome. If a male sterile plant is pollinated by the fertile male plant with homozygous (Rf)condition, the progeny obtained in F1 will have

#XL - R Botany

All fertile progeny will be formed
50% of the progeny will be fertile and 50% progeny will be sterile, but pollinated with the fertile plants
All sterile progeny will be formed but pollinated with the fertile plants
50% of the progeny will be fertile and 50% progeny will be sterile, but pollinated with the non-fertile plants