Why Might We Expect Vertically Transmitted Endosymbionts to Have Smaller

question 21

Essay

Why might we expect vertically transmitted endosymbionts to have smaller genomes than their free-living relatives?

Analyze the structural properties of proteins and their implications for function within biological systems.

Understand the structural components and functional roles of different types of lipids, including triglycerides, phospholipids, and steroids.

Comprehend the basic structure of proteins and their synthesis, including the significance of amino acid sequences and the folding processes of polypeptides.

Understand the principles of enzymatic function and the impact of mutations on protein activity.

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Definitions:

Passive Margin

A continental margin that is not associated with a plate boundary and generally experiences less tectonic activity, often featuring thick sediment deposits.

Supercontinent

A massive landmass consisting of all, or nearly all, of the Earth's continents merged together, which has formed and broken apart several times in Earth's history.

Rodinia

An inferred supercontinent, consisting of all the continents joined, that existed near the Precambrian-Paleozoic boundary.

Taconic Orogeny

An early Paleozoic orogeny that occurred in the northern Appalachians and is interpreted to represent a collision between an island arc and North America.