Why Is the 37°C Reading Omitted When Using PEG Additive

question 5

Multiple Choice

Why is the 37°C reading omitted when using PEG additive?

• A) PEG may cause aggregation of RBCs at 37°C.
• B) Antibodies detected by PEG do not react at 37°C.
• C) Warm-reacting antibodies are not clinically significant.
• D) Unwanted reactions due to C3b will be detected at 37°C.

Grasp the principles of creating and interpreting frequency distributions and relative frequency histograms, including class interval selection and the significance of class relative frequency.

Recognize the characteristics of variable, experimental unit, statistical inference, and their application in real-world scenarios.

Understand the usage and interpretation of various graphical data presentations, including stem-and-leaf plots, bar charts, pie charts, and dot plots.

Identify the principles of descriptive and inferential statistics, including their applications and differences.

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Definitions:

Monosomy

A genetic condition characterized by the presence of only one copy of a chromosome instead of the usual pair, often leading to developmental abnormalities.

SRY Gene

A gene on the Y chromosome that triggers male development, including the formation of testes, in mammals.

Homologous Chromosomes

In a nucleus, pair of chromosomes that have the same length, shape, and genes.