The function of DNA ligase is to:.
A. Catalyze the formation of covalent bonds between adjacent nucleotides.
B. Join Okazaki fragments with other pieces of DNA.
C. Catalyze the formation of hydrogen bonds between adjacent nucleotides.
D. Add the missing nucleotide between two Okazaki fragments.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

answerdendrites; blank(2) axons;