A Linear Piece of Viral DNA of 8 Kb Can

question 3

Multiple Choice

A linear piece of viral DNA of 8 kb can be cut with either of two restriction enzymes (X and Y) . These are subjected to electrophoresis and produce the following bands: $\begin{array}{llcc} \text { X } & \text { Y } \\\underline{\quad\quad}&&5.0\\&\underline{\quad\quad}&4.5\\\underline{\quad\quad}&&3.0\\&\underline{\quad\quad} &2.5\\&\underline{\quad\quad} &1.0\\\end{array}$

Cutting the same 8 kb piece with both enzymes together results in bands at 4.0, 2.5, 1.0, and 0.5.
Of the possible arrangements of the sites given below, which one is most likely?

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Definitions:

Fast Delivery

The rapid transport of goods to consumers or clients, often seen as a competitive advantage in business operations.

Manufacturer's Discount

A reduction in price offered by the manufacturer to distributors, retailers, or end customers, usually for bulk purchases or promotions.

Winning Back Lost Customer

Strategies and efforts aimed at re-engaging and regaining the trust and business of customers who have previously stopped buying or using a company’s products or services.

Prodding and Criticizing

Actions that involve pushing someone to do something or evaluating someone or something in a negative manner, often to elicit change or improvement.