Afamily has two male children. one brother has a straight thumb, while the other brother has a bent thumb. what causes this difference?

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation

Agene editing technology called crispr-cas9 uses cellular machinery to change the cell's genetic material. how might this technology be useful in treating diseases like cancer?

Match the enzymes to their role in the dna replication process