With Regard to RNA Polymerases of Eukaryotic Cells

question 117

Multiple Choice

With regard to RNA polymerases of eukaryotic cells

• A) polymerase I activity is highly sensitive to inhibition by alpha-amanitin.
• B) polymerase II is localized primarily in the nucleolus.
• C) polymerase III is responsible for tRNA and 5S ribosomal RNA synthesis.
• D) polymerase I is localized primarily in the nucleoplasm.
• E) polymerase II is responsible for 18S and 28S ribosomal RNA synthesis.

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Definitions:

Attitudinal Loyalty

The level of emotional attachment and positive feelings a customer has towards a brand, influencing repeat purchases.

Psychosurgery

The use of brain surgery to alter behaviour, especially in relation to psychiatric disorders.

Institutionalization

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A therapeutic approach developed by Sigmund Freud that aims to explore unconscious desires and conflicts as a means of treating psychopathology.