A 45* Objective and a 10*ocular Produce a Total Magnification

question 51

Multiple Choice

A 45* objective and a 10*ocular produce a total magnification of

• A)900*.
• B)55*.
• C)450*.
• D)145*.

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Definitions:

Cytoplasmic Division

The process by which a cell divides its cytoplasm to form two daughter cells, typically occurs during cytokinesis.

G₁ Phase

The first phase of the cell cycle in which the cell grows and prepares DNA synthesis.

G₂ Phase

The phase in the cell cycle that follows DNA synthesis (S phase) and precedes mitosis (M phase); it is a period of growth and preparation for cell division.

Mitosis

A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.