What Happens When the Xist Gene from an X Chromosome

question 121

Multiple Choice

What happens when the Xist gene from an X chromosome is inserted into an autosome?

• A)Gene activity in the autosome remains normal.
• B)The autosome with Xist is inactivated like an X chromosome.
• C)The autosome with Xist is inactivated in half the cells, and the homologous autosome is inactivated in the other half.
• D)Both the autosome and its homologous chromosome are inactivated.

Understand the complex nature of supply chains and the factors contributing to their complexity.

Identify the impact of consumer empowerment on supply chain management.

Understand the issues and challenges in developing and sustaining an efficient and effective supply chain.

Recognize the factors not contributing to supply chain efficiency and effectiveness.

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Definitions:

Negative Correlation

A linkage between two variables that demonstrates an inverse relationship: one rises as the other falls.

Correlational Research

A research method that examines the relationship between two or more variables to determine if they are associated.

Prediction

The act of making statements or claims about events that will happen in the future based on past and present information or data.

Normal Curve

A symmetrical, bell-shaped curve that describes the distribution of many types of data where most of the observations cluster around the mean.