The formation of embryoids from the pollen grains in the tissue culture medium is due to ________.
A. Organogenesis
B. Test tube culture
C. Double fertilization
D. Cellular totipotency
Answer:D
The formation of embryoids from the pollen grains in the tissue culture medium is due to ________.
A. Organogenesis B. Test tube culture C. Double fertilization D. Cellular totipotency