Suppose One Restriction Enzyme (Enzyme A) Makes Two Cuts in a Circular

question 39

Short Answer

Suppose one restriction enzyme (enzyme A) makes two cuts in a circular DNA molecule, and another restriction enzyme (enzyme B) makes one cut in that same DNA.The cuts are not in the same place, and the cut fragments are not exactly the same size.The restriction digestion is set up on an electrophoresis gel.If both enzymes are used in the restriction digestion, the number of bands the gel should pick up is _______.

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Definitions:

Moral Treatment Model

A 19th-century approach to mental illness that emphasized humane treatment, including the belief that patients could recover in a supportive environment.

Mental Illness

A wide range of mental health conditions that affect mood, thinking, and behavior.

Moral Treatment Movement

A historical movement in mental health care emphasizing humane and respectful treatment of individuals with mental illness, originating in the 18th and 19th centuries.

Asylums

Historically, institutions for the care of people who were mentally ill, which have largely been replaced by modern psychiatric hospitals.