Afamily has seven sons. the chance that their eighth child will be a daughter is

one chance in seven
one chance in eight
one chance in two
practically none

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

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

What enzyme is most important for dna replication and why?