Pollen sterility which is controlled by both cytoplasmic and nuclear genes is known as___________________?

Related Mcqs:

Amphimixis refers to_______________________?

A. Asexual reproduction B. Sexual reproduction C. Apomixes D. None of the above...

Mating system in which each female gamete () with every male gamete is known as____________________?

A. Genetic assortative mating B. Genetic disassortative mating C. Random mating D. None of the above...

Haploid plants have been produced by another culture in tomato by_________________?

A. Greshof and Doy (1972) B. Tyagi and Prasad (1965) C. Mehta and Upadhya (1960) D. Singh (1960)...

Year 1900 was significant for geneticists due to__________________?

A. Discovery of gene B. Principles of linkage C. heredity theory D. Rediscovery of Mendel’s...

Organism arise from existing forms by genetic variations is called_________________?

A. Mutation B. Genetics C. Genetics D. Hybridization...