Hamad Plant Breeding and Genetics 21/09/2021 A. TT and Tt only B. TT and tt only C. Tt and Tt only D. TT Tt and tt Related Mcqs: The most effective method for the transfer of oligogenic characters________________?A. Bulk B. Backcross C. Disruptive D. Pedigree... Male sterility in flowering plants was first reported is__________________?A. Bateman (1952) B. Stout (1917) C. Koelreuter (1763) D. Braw baker (1958)... Dominance hypothesis of heterosis was first proposed by__________________?A. Davenport (1908) B. Shull (1914) C. Bruce (1910) D. Davis (1927)... A healthy plant not selling seed may be due to____________________?A. Self incompatibility B. Male sterility C. Female sterility D. All the above... Hereditary variations in plants have been produced by the use of________________?A. DDT B. X-rays C. Gibberrellic acid D. Auxins...
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