Which characteristics describe the generic code of humans? Select three options
-Contains over 3 billion base pairs
-Can only help understand human genetics
-Can help explain genetic diseases
-Composed of about 19,000 genes
-Composed of about 23 chromosomes

If you were running a marathon, which type of muscle fibers would be most useful to you? a. slow-twitch b. fast-twitch, type i a c. intermediate-twitch, type ii b d. slow-intermediate twitch, type i b select the best answer from the choices provided. a b c d