Traits of life

1. Last universal common ancestor (LUCA)

• made up of cells

• have DNA, RNA, Proteins

• genetic code

• make ATP

• organic compounds with carbon hydrogen bonds

2. shared traits of bacteria

• peptidoglycan in cell walls

• Short RNA polymerases

• translation starts with N-formlymethionine

3. shared traits of Archaea+Eukarya

• __ RNA polymerases

• Translation starts with____

• ___proteins

Long

methionine

Histone

4. Hydrobacteria is mostly gram___

5. Terrabacteria is mostly gram___

Negative

Postive

6. Main derived traits in of Eukarya

• Nuclei with ___envelope

• Linear ____

• Mitochondria

• Membrane bound _____

• cytoskeleton

• Mitosis

• ____reproduction

nuclear

chromosomes

organelles

sexual

8. shared traits in Stramenopila

organisms in the stramenopila group like diatoms and ___ algae all have ____flagella

brown

hairy

9. shared traits in Alveolata

Organisms in Alveolata, like dinoflagellates and ___ all share sac-like ___ under plasma membrane

ciliates

alveolus

10. shared traits of Rhizaria

Organisms part of rhizaria all share tests, ___ motion with slender _____. ____ has all these traits.

amoeboid

pseudopodia

foraminiferans

11. shared traits in red algae

all red algae have ____

phycoerythrins

12. shared traits in green plants (green algae + land plants)

• cell walls have ___ providing more support

• chloroplast has ___giving a green color

cellulose

chlorophyll