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 does a stem do on a plant? A stem is extremely useful to a plant, it keeps the plant upright and connects the plants' organs together, importantly it is used to delivered water and nutrients absorbed thâ¦rough the roots of the flower and leaves. 22 people found this useful.