Assertion: sporophyte's chromosome | /r/HasProperty | 7 = 56
Facets:
Source sentences:
text: This sterile hybrid seedling is treated with colchicine to produce a plant with twice as many sets of chromosomes (i.e. 2A's, 2B's, 2C's and 2 D's), a total of 56 chromosomes (8 x 7 = 56).