LM3

Question 1

Release of the viral genome during replication is refered to as

Answer 1

uncoating

Question 2

Define fungi

Answer 2

eukaryotes that can be single celled or mycelial:
Species that grow as unicellular organisms are commonly termed yeasts while those that form branched hyphae are termed filamentous

Question 3

Mycorrhiza is a term used to describe a group of fungi that form symbiotic relationships with plants. In the mycorrhizal relationship with trees:

Answer 3

form a sheath around the outer root cells termed a hartig net

Question 4

Viruses

Answer 4

infect animal cells by binding to receptors and inducing endocytosis:
Attachment (adsorption) to the cell surface is mediate by receptors and the virus enters the cell by enodocytosis.

Question 5

What is a capsid

Answer 5

the name for the complete virus coat or shell

Question 6

Filamentous fungi:

Answer 6

Have hyphae that show polarised growth at the tips
spread across surfaces by directing growth to the hyphal tip

Question 7

Adenoviruses have __ axes of symmetry

Answer 7

3; fold, 3 fold and 5 fold symmetry