In Drosophila,dosage Compensation Is Controlled by the Male-Specific Lethal (MSL)complex

question 38

Multiple Choice

In Drosophila,dosage compensation is controlled by the male-specific lethal (MSL) complex consisting of MSL proteins and roX RNAs.Based on what you know about dosage compensation,the role of the MSL complex would be to

• A)increase the level of expression on the X chromosome approximately 2 fold.
• B)increase the level of expression on the X chromosome approximately 50%.
• C)decrease the level of expression on the X chromosome approximately 2 fold.
• D)decrease the level of expression on the X chromosome approximately 50%.

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Definitions:

Attitude Object

An entity such as a product, brand, or service that evokes a positive or negative response from consumers.

Affective Component

Part of an attitude that involves a person's feelings or emotions about an object, person, or event.

Emotional Reactions

The feelings or emotions that are provoked in response to stimuli, events, or interactions.

Attitude Object

The target or focus of an individual's feelings, beliefs, or behaviors, often studied in social psychology.