The Chromosome of Most Prokaryotes Differs from Those of Eukaryotes

question 1

Multiple Choice

The chromosome of most prokaryotes differs from those of eukaryotes in that

• A)the prokaryotic chromosome is linear,while the eukaryotic chromosome is circular.
• B)the prokaryotic chromosome is circular,while the eukaryotic chromosome is linear.
• C)the prokaryotic chromosome does not replicate before mitosis,while the eukaryotic chromosome does.
• D)the prokaryotic chromosome does not contain genes,while the eukaryotic chromosome does.
• E)the prokaryotic chromosome is not necessary for the organism's survival,while the eukaryotic chromosome is.

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Definitions:

Conditioned Reflex

A learned response to a previously neutral stimulus, achieved through repeated pairings with an unconditioned stimulus.

Conditioned Response

A learned response to a previously neutral stimulus that has been consistently associated with an unconditioned stimulus.

Primary Reinforcer

A reinforcer that fulfills a basic physical need for survival and does not depend on learning.

Unconditioned Stimulus

A stimulus that naturally triggers a response without any need for learning.