Biology 184
,genotype
:
Phenotype :
importance in evolution
:
importance in natural selection :
Phenotype plasticity recognition :
ploidy :
,BIOL 184
cellular life : HAPLOID single:
set of chromosomes
a genome is *
RIPLOID
:
two complete sets of homologous chromosomes ,
an
organisms
FORMULA pilody #of sets)
:
entire library PLOIDY total number
I
level chromosome in a
genome of
an
organism
of
HUMAN
:
2n =
44
Instructions ,
written with DOG : In : To
nucleic acid
#LY : 2n =
6
Link] on
chrom at in TOMATO : In =
24
paper)
L ~
FISH : 4n : 100
=
y
>2 =
polyploid
nucleotides
↑
are like
letters , strung MITOSIS : in multicellular organisms ,
used for growth
together to repair of somatic tissues .
form codons
↳ 3 letter
words) genes
TO SUMMARIZE
are Scentences
and
~
cell division is the
I
process that permits organisms
chromosomes
to reproduce a
I grow !
are books ! ~ mitosis results daughter cells with
in I
Identical genomes including ploidy level
, B3 OL 184
decent with modification :
provides a
unified explanation for
selection explains
patterns
the
of
similarity natural
match between and environment
organisms
STRUGGLE FOR EXISTANCE
VARIATION
INHERITANCE
IN CHARACTERS
IN CHARACTERS
3 NATURAL SELECTION
EVOLUTION
genetichangsIn theaveragevaluinpopulation
:
the o these
·
natural selection
· mutation
·
gene flow
however,In manyspecies , individuals d cooperate
-
genetic
·
drift
notice the selfish nature of fitness (reproduction)
T -
why <
gene better than
y?
-
is
SUCCESS :
reproduction-fitness =
the number of
offspring produced ove r course
of lifetime (survival of the fittesty ...
relative ! not perfect , but good enough
MITOSIS :
mode of replication In some
eukaryotic unicellular organisms
↳ bacteria fission both re s u l t daughter cells
binary
in
uses ~
&32
mins)
+
X
(25
=
· exponential growth ! :
30
Sister
-
1
I
·
-
*
-
-
*
homologous chromatome corisponding
Sister chromotio genomically identical
=
!
· humans are diploid
(2n =
46)
I
Fi
I
· chromosomes a re duplicated during prophase
&
I
what comprises an individual ? one
genome in one body .
a
unicellularity : quick reproduction , less resource consumption
3) multicellularity :
back-up cells , complex processes , longer survival , genetic diversity
,genotype
:
Phenotype :
importance in evolution
:
importance in natural selection :
Phenotype plasticity recognition :
ploidy :
,BIOL 184
cellular life : HAPLOID single:
set of chromosomes
a genome is *
RIPLOID
:
two complete sets of homologous chromosomes ,
an
organisms
FORMULA pilody #of sets)
:
entire library PLOIDY total number
I
level chromosome in a
genome of
an
organism
of
HUMAN
:
2n =
44
Instructions ,
written with DOG : In : To
nucleic acid
#LY : 2n =
6
Link] on
chrom at in TOMATO : In =
24
paper)
L ~
FISH : 4n : 100
=
y
>2 =
polyploid
nucleotides
↑
are like
letters , strung MITOSIS : in multicellular organisms ,
used for growth
together to repair of somatic tissues .
form codons
↳ 3 letter
words) genes
TO SUMMARIZE
are Scentences
and
~
cell division is the
I
process that permits organisms
chromosomes
to reproduce a
I grow !
are books ! ~ mitosis results daughter cells with
in I
Identical genomes including ploidy level
, B3 OL 184
decent with modification :
provides a
unified explanation for
selection explains
patterns
the
of
similarity natural
match between and environment
organisms
STRUGGLE FOR EXISTANCE
VARIATION
INHERITANCE
IN CHARACTERS
IN CHARACTERS
3 NATURAL SELECTION
EVOLUTION
genetichangsIn theaveragevaluinpopulation
:
the o these
·
natural selection
· mutation
·
gene flow
however,In manyspecies , individuals d cooperate
-
genetic
·
drift
notice the selfish nature of fitness (reproduction)
T -
why <
gene better than
y?
-
is
SUCCESS :
reproduction-fitness =
the number of
offspring produced ove r course
of lifetime (survival of the fittesty ...
relative ! not perfect , but good enough
MITOSIS :
mode of replication In some
eukaryotic unicellular organisms
↳ bacteria fission both re s u l t daughter cells
binary
in
uses ~
&32
mins)
+
X
(25
=
· exponential growth ! :
30
Sister
-
1
I
·
-
*
-
-
*
homologous chromatome corisponding
Sister chromotio genomically identical
=
!
· humans are diploid
(2n =
46)
I
Fi
I
· chromosomes a re duplicated during prophase
&
I
what comprises an individual ? one
genome in one body .
a
unicellularity : quick reproduction , less resource consumption
3) multicellularity :
back-up cells , complex processes , longer survival , genetic diversity
