Intro

Question 1

Name and define the 3 domains

Answer 1

Archaea → single celled (no nucleus), most are extremophiles
Bacteria → single celled, cell membrane, unique RNA
Eukarya → many are multi celled, membrane bound organelles

Question 2

What are hox genes?

Answer 2

Special genes that regulate development
- control form and function of body parts

Question 3

Define Ontogeny

Answer 3

Development from a single cell to adult organism

Question 4

Taxonomic nomenclature

Answer 4

(Dodgy) Domain
(King) Kingdom
(Prawn) Phylum
(Curry) Class
(or) Order
(Fat) Family
(Greasy) Genus
(Sausages) Species

Question 5

Dorsal

Answer 5

The back

Question 6

Ventral

Answer 6

Underside

Question 7

Anterior

Answer 7

Front

Question 8

Posterior

Answer 8

Back

Question 9

Proximal

Answer 9

Centre

Question 10

Distal

Answer 10

Parts further away e.g fingers

Question 11

Lateral

Answer 11

Sides