how is it related to gender determination?
Based on studies of sex reversal in hemp, it was first reported by K. Hirata in 1924 that an XY sex-determination system is present
Cannabis
Based on studies of sex reversal in hemp, it was first reported by K. Hirata in 1924 that an XY sex-determination system is present. At the time, the XY system was the only known system of sex determination.
when was hemp made illegal in the united states UNANSWERABLE what does this history refers to? The legal history of cannabis in the United States pertains to the regulation of cannabis for medical, recreational, and industrial purposes in the United States is there any act related to this? Yes, Uniform State Narcotic Drug Act what does this act states? To regulate drug use what was the amendment regarding this history in 1990? The Solomon–Lautenberg amendment is a federal law enacted in 1990 that urged states to suspend the driver's license of anyone who commits a drug offense and what was the act of 1937? The Marihuana Tax Act of 1937 what does this one states? It  effectively made possession or transfer of marijuana illegal throughout the United States under federal law who introduced the former act? The National Conference of Commissioners which other acts falls under this one? UNANSWERABLE the thing regarding which the legalization has been been; is that a drug? Cannabis is a genus of flowering plants in the family Cannabaceae which medicinal use it has? Cannabis is used to reduce nausea and vomiting during chemotherapy, to improve appetite in people with HIV/AIDS, and to treat chronic pain and muscle spasms
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Cannabis [SEP] Sex determination
"Cannabis" has been described as having one of the most complicated mechanisms of sex determination among the dioecious plants. Many models have been proposed to explain sex determination in "Cannabis". Based on studies of sex reversal in hemp, it was first reported by K. Hirata in 1924 that an XY sex-determination system is present. At the time, the XY system was the only known system of sex determination. The X:A system was first described in Drosophila spp in 1925. Soon thereafter, Schaffner disputed Hirata's interpretation, and published results from his own studies of sex reversal in hemp, concluding that an X:A system was in use and that furthermore sex was strongly influenced by environmental conditions.