chapter 9
p 210-230
.
Griffith > dead
type s transformed
type R R can not kill its own
-
on
type R can now kill the mouse
NOT :
Avery etc . -
DNA transformed type R RNA or protein
Hershey + chase - DNA enters cell and duplicates virus NOT :
protein
Gierer t Schramm viruses also RNA
genetic material
= use
can as
Pauling-a-helix double
Franklin-X-ray helix
Chargaff- A-T ball-stick
and C-G
>
double helix
Watson/Crick structure
+
, Chapter 10
p 230-260
.
negative & positive supercoiling topoisomerase
:
nucleosome : histones ,
30 nm Fiber
repetitive sequences : telomeres
condensin/cohesin : Sister chromatin compaction during S phase -
middle of prophase
CTCF/SMC loop :
needed
during interphase to fit in nucleus
transposable elements :
jumping genes ,
LTR
,
needs activator
, chapter 11
leading primer polymerase flap endonuclease
:
,
,
lagging primers polymerase ligase flap endonuclease
, ozaki
fragment
:
, , ,
needs to be
fully methylated prokaryotes
origin recognition complex eukaryotes
p 210-230
.
Griffith > dead
type s transformed
type R R can not kill its own
-
on
type R can now kill the mouse
NOT :
Avery etc . -
DNA transformed type R RNA or protein
Hershey + chase - DNA enters cell and duplicates virus NOT :
protein
Gierer t Schramm viruses also RNA
genetic material
= use
can as
Pauling-a-helix double
Franklin-X-ray helix
Chargaff- A-T ball-stick
and C-G
>
double helix
Watson/Crick structure
+
, Chapter 10
p 230-260
.
negative & positive supercoiling topoisomerase
:
nucleosome : histones ,
30 nm Fiber
repetitive sequences : telomeres
condensin/cohesin : Sister chromatin compaction during S phase -
middle of prophase
CTCF/SMC loop :
needed
during interphase to fit in nucleus
transposable elements :
jumping genes ,
LTR
,
needs activator
, chapter 11
leading primer polymerase flap endonuclease
:
,
,
lagging primers polymerase ligase flap endonuclease
, ozaki
fragment
:
, , ,
needs to be
fully methylated prokaryotes
origin recognition complex eukaryotes
