Microblogging Is the Practice of Sending Brief Posts (140 to 200

question 124

True/False

Microblogging is the practice of sending brief posts (140 to 200 characters) to a personal blog, either publicly or to a private group of subscribers who can read the posts as IMs or as text messages.

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Definitions:

CFTR Gene

A gene that provides instructions for making a protein that acts as a channel for the movement of chloride ions across cell membranes, mutations of which can lead to cystic fibrosis.

Chloride Ions

Negatively charged ions (Cl-) that are typically found in extracellular fluid and play critical roles in the body's electrolyte balance.

Epithelial Cells

Cells that cover the surfaces of the body and its organs, serving as a protective barrier and involved in absorption and secretion.

Genotype AA

A genetic configuration where an individual possesses two alleles of type A for a particular gene, denoting a homozygous condition.