Premolars Are Successional Because They Develop from a Posterior Growth

question 8

Multiple Choice

Premolars are successional because they develop from a posterior growth of the dental,or general,lamina.

• A) Both the statement and the reason are correct and related.
• B) Both the statement and the reason are correct but are NOT related.
• C) The statement is correct,but the reason is NOT correct.
• D) The statement is NOT correct,but the reason is correct.
• E) NEITHER the statement NOR the reason is correct.

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Definitions:

Midplane

An imaginary plane that divides a body into two equal halves, commonly used in anatomy and developmental biology to describe symmetry.

Bacterial Chromosome

The self-replicating genetic structure of bacteria, usually a circular DNA molecule containing all the necessary information for the life of the cell.

Circular DNA

DNA that is structured in a loop or circle, commonly found in bacteria and some eukaryotes, distinct from the linear DNA of most eukaryotic organisms.

Linear DNA

DNA molecules that exist in a straight or linear form, as opposed to circular DNA found in some bacteria and the mitochondria of eukaryotes.