Determine the Identity of the Daughter Nuclide from the Positron ${ }_{7}^{13} \mathrm{N}$

question 79

Multiple Choice

Determine the identity of the daughter nuclide from the positron emission of ${ }_{7}^{13} \mathrm{N}$

• A) \({ } _ { 8} ^ {13} \) O
• B) 13
• 6 C
• C) 14
• 8 O
• D) 9
• 5 B
• E) \(\begin{array} { c }
• 17 \\
• 9
• \end{array}\) F

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Definitions:

Stabilizing Selection

Mode of natural selection in which an intermediate form of a trait is adaptive, and extreme forms are selected against.

Prenatal Care

Medical and healthcare provided to a pregnant woman before delivery, aiming to ensure the health of both the mother and the developing fetus.

Disruptive Selection

An evolutionary process that favors individuals at both extremes of a phenotypic range over those with intermediate phenotypes, leading to a split in the population.