True or false? dna replication occurs simultaneously at many sites along the molecule speeding up the process of replication.

Which symbols below represent the ions found in the glass of water ? a. oh- and h+ b. co2 and o2 c. o2 and h2 d. nh3- and h+

Environmental differences within ecosystems are generally caused by

Dna and rna share a number of similarities,but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna