Lecture 5 - Molecular Biology Flashcards
1
Q
phage
A
virus thta can infect ecoli
simple genome compared to host
allows generegulation
early middle and late stage
2
Q
Lamda + t7 phages
A
both ds DNA linear and small
3
Q
operon
A
when set of genes regulated + controlled together
4
Q
to make mRNA
A
host protein rna polymerase binds to promoteer + makes copy of early genes into mrna
ds dna unwounded and copy of bottom used
5
Q
translations
A
ribsome bind to ribosome binding site copy of sections
2 types proteins host interference and gene regulation
6
Q
proteins gene regualtion
A
repressor and phage rnaP recognises diff promters
7
Q
repressor role
A
bind to promoter so RNAP canr bind expression phage rnap = more pahge made
