In a MALDI-TOF Assay

question 70

Multiple Choice

In a MALDI-TOF assay, 

• A) antibodies are used to detect specific proteins and polysaccharides, particularly those that make up surface structures.
• B) a microorganism's proteins are separated and sorted by mass to generate a profile that provides a fast way to identify a colony.
• C) part of a colony is transferred to a microscope slide, and a drop of hydrogen peroxide (H₂O₂) is added to it to test for catalase.
• D) specimens are inoculated onto differential media and a set of biochemical tests are used to identify a microorganism.
• E) the nucleotide sequence of ribosomal RNA molecules (rRNAs), or the DNA that encodes them (rDNAs), is used to identify microbes. 

Distinguish the characteristics and reasoning patterns of each stage in Kohlberg’s theory of moral development.

Recognize the role of teratogens in prenatal development and their potential impacts.

Understand the basic concepts of prenatal development and the stages involved.

Recognize the critical periods in development and their significance.

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Definitions:

Cultural Dimensions

Frameworks or models that describe the effects of a society's culture on the values of its members, and how these values relate to behavior.

Social Norms

Shared standards of behavior considered acceptable by a group or society.

Leading In Crisis

The practice of guiding and supporting an organization through times of extreme, tumultuous, and often unexpected challenges or dangers.

Sacrifices

Actions of giving up something valued for the sake of other considerations or for the benefit of others.