If the Mitosomes of Giardia Contain No DNA, Yet Are

question 10

Multiple Choice

If the mitosomes of Giardia contain no DNA, yet are descendants of what were once free-living organisms, then where are we likely to find the genes that encode their structures?

• A) plasmids
• B) mitochondria
• C) nucleus
• D) chloroplasts

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Definitions:

Prokaryotes

Unicellular organisms that lack a membrane-bound nucleus and other organelles, with bacteria and archaea being the primary examples.

Nucleotides

Fundamental components of nucleic acids like DNA and RNA, made up of a sugar molecule, a phosphate group, and a nitrogen-containing base.

Amino Acid

Organic compounds that serve as the building blocks of proteins, which are crucial for most biological processes.

Grouping

Grouping refers to the organization or arrangement of individuals, objects, or ideas into categories or clusters based on shared characteristics or themes.