A Scientist Developed a Procedure That Would Cause a Particular

question 21

Multiple Choice

A scientist developed a procedure that would cause a particular chemical to bind with the nitrogen base adenine.If this chemical were applied prior to S in the cell cycle,what might be a logical prediction of the outcome?

• A)The DNA replication would proceed except that all adenine would have the chemical bound to it and is incorporated into the new sister chromatids.
• B)The DNA replication would proceed except that everywhere an adenine was supposed to be,a thymine was substituted into the new developing strand.
• C)The DNA replication would proceed except cytosine and guanine would continue to form base pairs.
• D)The DNA replication would stop because if adenine were bound then thymine would not have a complement with which to base pair.

---

Definitions:

Body Images

Refers to the perception that a person has of their physical self, which can significantly impact their self-esteem and mental health.

Impulse Control

The ability to delay gratification and resist unwanted behaviors or urges.

Bulimics

Individuals who suffer from bulimia nervosa, an eating disorder characterized by binge eating followed by purging.

Binge Eaters

Individuals who consume large amounts of food in short periods while feeling a loss of control over their eating.