, e
-
.d
E -
S
E
-
8 -
-
·
/
T
i
t
/
-
M
I E
= =
=E ·
E
- -
=
-
-
85- E -
= -
⑤ =
& E E
-
-
E & -
- =>
-
E 8=
- E
& e n
8
↑ ↑
E -
-
-
-
&
-
=
-
E => - E
-
--
ri
↑
E -
-
&
=E
-
-
E
- -
/
---
·
=
/
E
-
E
↑
E
S
=
E
-
E >
-
-
-
- O
-
-
- x
o E E=
- -
-
· -
/
-
--
= -
·
-
E
e
-
E = -
= -
E
/
-- -
=
e
=
=
E
= =>
E =
-
↑ ·
E
↑ ↑
e
-
E
E
- = -
-
, SEXUAL REPRODUCTION
-
Combination of genetic material from two parents is passed on to offspring
-
Humans have 46 chromosomes (two sets of chromosomes (
-
Chromosome number is constant Isame) for each species and doesn't change from one
generation to the next .
-
Meiosis~ cell division in
reproductive organs producing gamates (sex cells) halving the no . chromosomes
,
-
Each gamate will have one set of chromosomes (23 for humans)
-
Diploid- full set
-
Haploid~ half
-
Somatic cells (non-reproductive cells) contain full set of chromosomes (46)
-
Offspring inherit maternal set of chromosomes and
one paternal set one
-
Zygote (fertilised egg) is the fusion of these two sets
~
Offspring genetic material is NOT IDENTICAL to parent
46 46
V
MELOSIS V
Hap loid
23 23
~ (sperm) loval
&
(2ygotel 46
Diploid
MITOSIS
V
Embryo
Organism
, TYPES OF REPRODUCTION
-
.d
E -
S
E
-
8 -
-
·
/
T
i
t
/
-
M
I E
= =
=E ·
E
- -
=
-
-
85- E -
= -
⑤ =
& E E
-
-
E & -
- =>
-
E 8=
- E
& e n
8
↑ ↑
E -
-
-
-
&
-
=
-
E => - E
-
--
ri
↑
E -
-
&
=E
-
-
E
- -
/
---
·
=
/
E
-
E
↑
E
S
=
E
-
E >
-
-
-
- O
-
-
- x
o E E=
- -
-
· -
/
-
--
= -
·
-
E
e
-
E = -
= -
E
/
-- -
=
e
=
=
E
= =>
E =
-
↑ ·
E
↑ ↑
e
-
E
E
- = -
-
, SEXUAL REPRODUCTION
-
Combination of genetic material from two parents is passed on to offspring
-
Humans have 46 chromosomes (two sets of chromosomes (
-
Chromosome number is constant Isame) for each species and doesn't change from one
generation to the next .
-
Meiosis~ cell division in
reproductive organs producing gamates (sex cells) halving the no . chromosomes
,
-
Each gamate will have one set of chromosomes (23 for humans)
-
Diploid- full set
-
Haploid~ half
-
Somatic cells (non-reproductive cells) contain full set of chromosomes (46)
-
Offspring inherit maternal set of chromosomes and
one paternal set one
-
Zygote (fertilised egg) is the fusion of these two sets
~
Offspring genetic material is NOT IDENTICAL to parent
46 46
V
MELOSIS V
Hap loid
23 23
~ (sperm) loval
&
(2ygotel 46
Diploid
MITOSIS
V
Embryo
Organism
, TYPES OF REPRODUCTION
