Potatoes are specialized stems that store food for potato plants. which main tissue would you expect to primarily make up a potato?

Potato is called as modified stem because it exhibits properties which resembles to a stem. It underground stem, which is also called as tuber. It is called as modified stem as it exhibit scaly leaves, nodes, internodes, buds and adventitious roots all these properties are also found in a stem. The ground tissue is the main tissue that is expected to make up a potato. These tissue are responsible for storing carbohydrates in vascular plants. These tissues lies between the vascular and dermal tissues of the plant.

you are certainly talking about this picture:

a: is the label of the white square, it is showing the  replication fork, formed by helicase (d) ==> so it is the site of dna separation and replication 

b: is a new dna brand that is following directly the replication fork, so it is continuous ==> built continuously from 5' to 3

c: dna polymerase cannot replicate dna on its own, it needs the of their proteins, and one of them plays the role of a clamp which fixes  the dna with the dna template and increases  the processivity of the enzyme. ==>   stops polymerase from falling off the  template.

d: is the enzyme responsible for forming the replication fork (helicase) ==> unwinds and separates dna into two strands

e: is the delayed strand, it is built  in the opposite sense of the helicase, so dna will be built in fragments ==> built  fragments from 5' to 3 joins

and finally f: is the enzyme that builds  the new dna strand (dna polymerase) ==>   adds nucleotides to make a new dna helix.

credit: gradman555p98x9p

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