Ask your own question, for FREE!
Biology 7 Online
OpenStudy (anonymous):

Combines with a phosphate group and sugar to form a nucleotide.

OpenStudy (anonymous):

hydrogen

OpenStudy (anonymous):

It is a crossword puzzle. It has 13 squares.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!