What Has Been Learned from Comparative Genomics Studies

question 81

Multiple Choice

What has been learned from comparative genomics studies?

• A) Similar genes in different organisms perform very different functions.
• B) Prokaryotic DNA has different nucleotide bases compared to eukaryotic DNA.
• C) Similar genes do not exist in different species.
• D) Some genes are present in the genomes of almost all present-day organisms.
• E) Different species can have identical genome sequences.

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Definitions:

Observational Learning Approach

A theory suggesting that people can learn new behaviors by watching others without direct experience.

Behaviorism

A branch of psychology that studies observable behaviors rather than internal subjective experiences, emphasizing the effects of external stimuli on responses.

Clinical Case Studies

Detailed examinations of individuals or groups from a clinical or medical perspective, often used to explore complex issues or conditions.

Degree of Modeling

The extent to which an individual or system is used as an example or standard for imitation or comparison.