Which Statement Concerning Cyclins Is NOT Correct

question 19

Multiple Choice

Which statement concerning cyclins is NOT correct?

• A) They are activated and degraded during the cell cycle.
• B) They are regulatory subunits for enzymes that catalyze the phosphorylation of proteins.
• C) They can become linked to ubiquitin.
• D) They catalyze the phosphorylation of proteins.
• E) They contain specific amino acid sequences that target them for proteolysis.

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Definitions:

Cultural Practices

The customs, rituals, and behaviors that are shared and practiced by members of a particular cultural or social group.

Outgroup Homogeneity Bias

The sociopsychological phenomenon by which members of a group to which one does not belong seem more alike than do members of a group to which one does belong.

In-Group Favoritism Bias

The tendency for individuals to give preferential treatment and express more positive attitudes towards members of their own group as opposed to those of out-groups.

Ethnocentric Error

The mistaken belief that one's own cultural or ethnic group is superior to others, often leading to judging other cultures solely by the values and standards of one's own.