Which microscope would be most useful for quickly estimating the number of red blood cells in a patient's blood sample?
a) compound light microscope
b) binocular stereomicroscope
c) scanning electron microscope
d) transmission electron microscope

How do the nuclei of covalently bonded atoms keep the bond together

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla