What is the recursive formula for this sequence? 12, 16, 20, 24, 28,...
O A. 14-12
lan - n + 4
ОВ.
ſa - 32
lan-an-1+4
u 12
O c.
lan - 27-1-4
- 4
OD.
ſa
Tan -an-1+12

oxidation

explanation:

answer

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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this protocol provides a detailed procedure for agarose-based ip to purify and enrich the protein of interest.