A Student Forgot to Label a Beaker Containing a DNA

question 3

Multiple Choice

A student forgot to label a beaker containing a DNA solution and a beaker containing a glucose solution.If chemical analysis was performed to identify the contents of each beaker, which of the following would be found in the beaker of DNA but not in the beaker with glucose?

• A)amino acids
• B)hydrogen and oxygen atoms
• C)nitrogen and phosphorus
• D)fatty acids
• E)carbon atoms

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Definitions:

Peer Relationships

These are social connections between individuals of similar age, which play a crucial role in the social and emotional development of children and adolescents.

Ethology

The scientific study of animal behavior, often focusing on behaviors under natural conditions, and viewing behavior as an evolutionarily adaptive trait.

Evolutionary Basis

Refers to the root or origin of behaviors, traits, or structures as explained by the principles of evolution through natural selection.

Developmental Scientists

Researchers who study how and why humans grow and change throughout their lives, focusing on physical, cognitive, and social development.