A Group of Cells Is Assayed for DNA Content Immediately

question 48

Multiple Choice

A group of cells is assayed for DNA content immediately following mitosis and is found to have an average of 8 picograms of DNA in the nucleus. Those cells would have ________ picograms at the end of the S phase and ________ picograms at the end of G ₂.

• A) 8; 8
• B) 8; 16
• C) 16; 8
• D) 16; 16
• E) 12; 16

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Definitions:

Major Depression

An emotional disorder defined by a consistent feeling of despondency or a waning interest in day-to-day pursuits, drastically impeding daily activities.

Substance Abuse

The detrimental or dangerous consumption of mind-altering substances, such as alcohol and illegal drugs.

Anxiety Disorders

A group of mental health disorders characterized by excessive fear, worry, or anxiety that interferes with daily activities.

Bipolar Disorder

A mental health condition that causes extreme mood swings that include emotional highs (mania or hypomania) and lows (depression).