Suppose That, Using Linkage Analysis, a Researcher Finds That Family

question 15

Multiple Choice

Suppose that, using linkage analysis, a researcher finds that family members with a high likelihood of developing depression also are very likely to be of below average height. This would mean ________

• A) being short is a contributory factor for depression.
• B) the gene for depression is probably located near the gene for height.
• C) height and depression are probably caused by the same gene.
• D) having depression causes people not to grow as tall as they would if they didn't have depression.

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Definitions:

Prokaryotic mRNA

Messenger RNA found in prokaryotic organisms that is used to carry genetic information from DNA for protein synthesis.

Posttranscriptional Regulation

The control of gene expression at the RNA level, occurring after transcription but before translation.

Inducible Genes

Genes whose expression is increased or initiated in response to specific stimuli or environmental conditions.

Environmental Stimuli

External factors that influence the behavior and physiology of organisms, such as temperature, light, and sound.