"in horses, black color (b), dominates chestnut (b). the trotting gait (t) dominates the pacing gate (t). a cross is made between a horse homozygous for both black color and practicing gait and a horse homozygous for both chestnut color and trotting gait. list the probable genotype and phenotype of offspring resulting from such a cross."

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.