The Process of Blood Clotting May Be Described as A

question 69

Multiple Choice

The process of blood clotting may be described as a:

• A)positive feedback mechanism that may become a vicious cycle
• B)negative feedback mechanism that may become a vicious cycle
• C)positive feedback mechanism that contains its own brake
• D)negative feedback mechanism that contains its own brake

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Definitions:

A Site

The location on the ribosome where an aminoacyl-tRNA binds during protein synthesis.

Retrotransposons

Genetic elements that can amplify themselves in a genome and are capable of moving from one location to another within the host's genome.

Mutations

Changes in the nucleotide sequence of the genetic material of an organism, which can lead to variations in traits.

Genetic Diversity

The total number of genetic characteristics in the genetic makeup of a species, providing the necessary variation for populations to adapt to changing environments.