In an Antibody Identification Panel,only One Red Cell Was Negative

question 17

Multiple Choice

In an antibody identification panel,only one red cell was negative at the antihuman globulin phase.On ruling out and matching the pattern,an anti-k was identified.What further testing is necessary to confirm the antibody?

• A) Two more k-negative cells should be tested.
• B) Two more K-negative cells should be tested.
• C) Treat the panel cells with enzymes and perform the panel again.
• D) Perform an adsorption using "k"-positive cells.

Understand Koch's postulates and their application in identifying the cause of infectious diseases.

Explain the significance of microbial diversity and the challenges involved in studying uncultured microorganisms.

Understand the diversity, nutritional categories, and ecological roles of prokaryotes.

Recognize the significant impact of prokaryotes on human health, including both beneficial and pathogenic interactions.

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Definitions:

Genotypic

Genotypic refers to the genetic constitution of an organism, including all of its genes and alleles, which can influence its phenotype or observable characteristics.

Phenotypic

Pertaining to the observable characteristics of an organism, which result from both its genetic makeup and environmental influences.

Monohybrid Trait

A characteristic that is influenced by a single gene.

Alleles

Different versions of a gene, which can result in variations in the inherited characteristic that the gene controls.