In which of the following ways are tRNA and mRNA SIMILAR

What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time