multiple choice question\nthe genome of a mitochondrion is typically composed of which of the…

multiple choice question\nthe genome of a mitochondrion is typically composed of which of the following?\n\nseveral circular, closed molecules of dna, similar to that in bacteria, but much smaller\na small, linear, molecule of dna that contains the same core genes as a bacterial chromosome\na single, circular, closed molecule of dna, similar to that in bacteria\n2 - 5 small, linear dna molecules that contain genes similar to those found in bacteria\n\nneed help? review these concept resources.

multiple choice question\nthe genome of a mitochondrion is typically composed of which of the following?\n\nseveral circular, closed molecules of dna, similar to that in bacteria, but much smaller\na small, linear, molecule of dna that contains the same core genes as a bacterial chromosome\na single, circular, closed molecule of dna, similar to that in bacteria\n2 - 5 small, linear dna molecules that contain genes similar to those found in bacteria\n\nneed help? review these concept resources.

Answer

Brief Explanations:

Mitochondrial DNA (mtDNA) is typically a single, circular, closed - loop molecule similar to bacterial DNA. It has its own genetic system and encodes some of the proteins and RNAs necessary for mitochondrial function.

Answer:

A single, circular, closed molecule of DNA, similar to that in bacteria