If Cells Are Grown in Media Containing Amino Acids Labeled

question 4

Multiple Choice

If cells are grown in media containing amino acids labeled with radioactive nitrogen ( 15N) , most of the radioactivity will be found in the cellsʹ

• A) phospholipids.
• B) proteins.
• C) DNA.
• D) DNA and proteins.
• E) DNA and phospholipids.

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Definitions:

Cognitive Development

The construction of thought processes, including remembering, problem solving, and decision-making, from childhood through adulthood.

Artistic

Pertaining to the application or expression of creativity and imagination in activities such as painting, music, literature, and dance.

Emotional

Relating to a person's feelings, mood, and affective states, often influencing behavior and decision-making.

Psychosocial

Pertaining to the influence of social factors on an individual's mind or behavior, and the interrelation of behavioral and social factors.