When a diploid female plant is crossed with a tetraploid male, the ploidy of endosperm cells in the resulting seed
A. tetraploidy
B. pentaploidy
C. diploidy
D. triploidy
Answer:A
When a diploid female plant is crossed with a tetraploid male, the ploidy of endosperm cells in the resulting seed
A. tetraploidy B. pentaploidy C. diploidy D. triploidy