What is a chromosome?

Which flexible structure that supports the nerve cord and led to the backbone

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

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