In the Screening of a DNA Microarray,detection of a Fluorescent

question 31

Multiple Choice

In the screening of a DNA microarray,detection of a fluorescent signal from one of the genes indicates which of the following?

• A) The labeled cDNA hybridized to that particular gene.
• B) The labeled cDNA did not hybridize to that particular gene.
• C) The experiment was not conducted correctly.
• D) None of these choices are correct.

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Definitions:

Old Age

The latter part of life, typically considered to start in the late 60s or early 70s, characterized by increased frailty and decreased physical ability.

All-Cause Mortality

The total number of deaths due to any cause in a population within a specified period.

Lung Cancer

A type of cancer that begins in the lungs, often associated with smoking or exposure to harmful substances in the air.

Exercise

Physical activity conducted to improve health or maintain fitness, ranging from walking and running to sports and strength training.