Three clades

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Biology-Unit 1

por Adam Hicks

ANTIBODY AND ANTIGEN

por Yolanda Soto

Bacteria and Archaea

por Sloan Anderson

THE ORIGIN OF THE LIFE

por Wendy Torres

Three clades

Eukarya

DNA as genetic storage

Presence of membrane bound organelles

-Presence of membrane-bound nucleus

Species: American black bear

Archaea

-Ether bonds in cell membrane

Species: Methanobacter smithii

Presence of histones

Bacteria

Presence of peptidoglycan in cell wall

-ester bond in cell membranes

Species: E. Coli

Subtopic