in years where an EL niño in warming the waters along the pacific coastline people living in central américa will likely experience a. extensive flooding b. severe flooding c. frequent volcanic activity d. devastating earthquake

What is the correct trna sequence that would match the following mrna sequence. gcgaua

A60-tooth gear is connected to a 72-tooth gear. if the smaller gear turns 12 times, how many turns does the larger gear make?

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?