The Order of Decreasing PK_as of the Corresponding Ammonium Ions

question 2

Multiple Choice

The order of decreasing pK_as of the corresponding ammonium ions of the following is:

• A) 1 > 2 > 3 > 4
• B) 3 > 4 > 2 > 1
• C) 4 > 3 > 2 > 1
• D) 2 > 1 > 3 > 4
• E) 4 > 3 > 1 > 2

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Definitions:

Master Genes

Genes that have a controlling influence over the expression of other genes, playing critical roles in the development and differentiation of cells.

Tumor Suppressor Genes

Genes that help regulate cell growth and division, and when mutated can lead to cancerous growths by failing to suppress tumor formation.

Cell Division

The process by which a parent cell divides into two or more daughter cells, critical for growth, repair, and reproduction in organisms.

Morphogen

Any chemical agent thought to govern the processes of cell differentiation and pattern formation that lead to morphogenesis.