Cytokinesis in the Chlorophyceae Involves a Unique Structure Called A

question 7

Multiple Choice

Cytokinesis in the Chlorophyceae involves a unique structure called a:

• A)phragmoplast.
• B)cleavage furrow.
• C)flagellar root.
• D)phycosome.
• E)phycoplast.

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Definitions:

Norepinephrine

A neurotransmitter whose action is similar to that of the hormone epinephrine and that may play a role in depression.

Successive Approximations

In operant conditioning, a series of behaviors that gradually become more similar to a target behavior.

Target Behavior

A specific behavior that is selected for change or intervention in a behavior modification program.

Systematic Desensitization

A behavioral therapy method used to gradually reduce anxiety by having the patient imagine a hierarchy of fears while practicing relaxation techniques.