Cells Directly Beneath the Shoot Apical Meristem Begin to Elongate

question 82

Multiple Choice

Cells directly beneath the shoot apical meristem begin to elongate and form the stem. Which of the following events or structures contribute to the elongation of these cells?

• A)the formation of a large vacuole in these cells
• B)the orientation of cellulose molecules around these cells
• C)the presence of meristem identity genes in these cells
• D)the loss of cytoplasm from these cells

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Definitions:

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception and inappropriate actions or feelings.

Serious Side Effects

are unwanted or dangerous effects caused by medical treatment or intervention that can require additional medical attention or discontinuation of the treatment.

Classical Antipsychotics

Drugs (such as Thorazine and Haldol) that block dopamine receptors. These drugs seem to treat many positive symptoms of schizophrenia.

Negative Symptoms

In psychiatry, refers to the absence of normal behaviors or functions, such as lack of emotional expression, motivation, or speech, often associated with schizophrenia.