36. Plant Reproduction
Flowers
12PRACTICE PROBLEM
In a plant showing sporophytic incompatibility which one of the following crosses is successful in producing a zygote?
In a plant showing sporophytic incompatibility which one of the following crosses is successful in producing a zygote?
ANSWERS OPTIONS
A
S1 pollen from S1S1 flowers and the ovule of S1S1 flowers
B
S1 pollen from S1S1 flowers and the ovule of S2S3 flowers
C
S2 pollen from S2S3 flowers and the ovule of S2S3 flowers
D
S3 pollen from S1S3 flowers and the ovule of S3S3 flowers