In the Fractionation of Homogenized Cells Using Differential Centrifugation, Which

question 20

Multiple Choice

In the fractionation of homogenized cells using differential centrifugation, which of the following will require the greatest speed to form pellets at the bottom of the tube?

• A) nuclei
• B) mitochondria
• C) chloroplasts
• D) ribosomes

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Definitions:

Perfect Square Trinomial

A perfect square trinomial is a quadratic expression that can be expressed as the square of a binomial, characterized by specific relationships among its coefficients.

Perfect Square Trinomial

A trinomial expression that is the square of a binomial, characterized by having three terms where two are perfect squares and one is double the product of the square roots of those squares.

Zero-Factor Property

A principle stating that if the product of two quantities is zero, then at least one of the quantities must also be zero.

Equation

An assertion in mathematics that two expressions, often containing variables and constants, are equivalent.