What enzyme adds base pairs in order to create the new strands in DNA replication?
In plants, sucrose is the major transport form for photoassimilated carbon and is both a source of carbon skeletons and energy for plant organs unable to perform photosynthesis (sink organs).As a molecule translocated over distance, sucrose has to pass through a number of membranes.n plants, sucrose is the major transport form for photoassimilated carbon and is both a source of carbon skeletons and energy for plant organs unable to perform photosynthesis (sink organs).
What role do plants play in the carbon cycle? The role that plants play in the carbon cycle is to absorb carbon dioxide and release oxygen as part of the process of photosynthesis. Humans on the other hand, absorb oxy â¦ gen and release carbon dioxide through the process of respiration.