The Three Essential Components of Any Mass Spectrometer Are

question 14

Multiple Choice

The three essential components of any mass spectrometer are:
I ion source.
II decelerator.
III detector.
IV mass separator.
V accelerator.

• A)I,III,and IV
• B)II,III,and IV
• C)I,III,and III
• D)II,IV,and V
• E)III,IV,and IV

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Definitions:

Nonrandom Mating

A mating pattern in which individuals do not mate by chance, but rather according to their genotypes or phenotypes.

Inbreeding

The mating of closely related individuals, leading to an increase in the probability of offspring inheriting genetic disorders and reduced genetic diversity.

Hardy-Weinberg Equilibrium

A principle stating that allele and genotype frequencies in a population will remain constant from generation to generation in the absence of evolutionary influences.

Stabilizing Selection

Outcome of natural selection in which extreme phenotypes are eliminated and the average phenotype is conserved.