now Friends we are going to study the second major stage
of Meiosis that is Meiosis - 2
told you we are Meiosis is exactly same
like  Meiosis process so there's also called as
mitotic division same process happen so
it will be releation for you for mitosis
and you know that you understand Meiosis 2
but in between Meiosis  one and Meiosis 2
for time in cell a list and rest
resting period is called as is Interkinesis
we live in a Interkinesis in
your Interkinesis means
between two division and you're taking
place with Meiosis one and meisios two now
the Interkinesis of short face
compared to interface
so sure there's no pattern see this
thing
so the certainiy Auster's reduction or
division this meiosis one how it
happened - and what happened to the
haploid daughter cells we undergo
mitosis this is how each daughter cell
Fox of meiosis one forms total for dr.
SIL and the end of meiosis so now we are
going to set in the second stage what
happened after meiosis one as it is the
AUSA's - all comes through the father's
karyokinesis to go cytokine system is
true that is true and is to enter is
true is it right now this is not faith
Gangu finances came again i am repeating
what is cancer finances it's a division
of new kids
this Octavius takes place in four stages
prophase metaphase anaphase and
telophase now all the seals is limit
down s focus tune and at is to add these
two and telophase 2
now let's study each phase indeed
let's forgive it trophies - now as I
told it is saying hi my tassel so I will
draw the diagram you absorb it carefully
and we collect what had happened in
mitosis prophase
so in the diagram we can see what has
happened in prophase we have to accept
some couples on which was present after
meiosis men now undergoing equation and
ignition in case of early Profis you can
see nuclear endlessness impact the only
thing which happened is chromosome
getting I'm sorry
formatting factor is getting contents to
four chromosomes in case of early Profis
you can see the chromosomes are thin and
longer and that's showing when it to
chromatics
first format its arms of chromosome and
in case update for piece we can see the
chromosome has become short and they and
they are showing prison of whole
chromatics so you about you can enter
nucleolus in case of the trophy's it is
getting disappear also the central gear
getting get started you might get
started dividing in prophase a little
piece but in case of late prophase it is
fuck and getting move to a simpler
regional ask you to remember about the
nucleolus which is getting this up you
so you have become retains it
prophase to the next stage which are
going to study student is metaphase 2
and the draw the diagram off slowly
carefully just related for a start to
you in mitosis met or takes
string length mitosis over here also
central guard position itself into old
region and focus on God itself arrange
happy if you truly clink a little sensor
honk oh so you can see this presence of
spindle fibers now this spindle fibers
will attach to the chromosome only at
central Neil
you can see it clearly in the taiga is
not even attached here and there it is
exactly getting attached to the same
chromosome that is for this central Mir
and now the modern Turkish takes off
meta feeds is we can see spindle fiber
clearly inventories on motya to remember
spindle fiber omission starts in
prophase big focus but can be clearly
seen only in meta paste the next phase
which we are going to study compared to
the mitosis is anaphase and over your
answers to the comic as anaphase 2
I try to create the a piece of mitosis
the spindle fibers are made up of
contract I put it
that is why analysis you can see where
this metal factors are getting
contracted automatically the doctor
chromosome for sister chromatids are
moving towards a respect to old in
metaphase you have seen that chromosome
is sorry and he quit working so what
else will be happen in case of Anna
piece in case of Alfie's
the centromere were sworn dividing and
that resulted in two separately of
sister chromatids which form doctor
chromosome and hope you remember sister
for markets and also spectrum markets
again I will repeat with a diagram over
here what is for in a sister from a tree
and whereas father is non sister
chromatid a real Google cells one so
this is another chromosome the answer to
proportional unliving s ABC ending of
one of the thermal zone
e F G and H and listen to my statement
carefully you will understand which one
is called as supermarkets and which one
are far less not sister chromatids at
the end of last one question you need to
answer now first speaking about sister
chromatids
AMD is sister to market also that cancel
it and B is a systematic see enemy is a
system chromatics
insured the commodities present on the
same chromosome are sister chromatids
not speaking about not systematics b NC
is not enjoyed B and E is non systematic
dmg is a non sister chromatic x and a is
a non sister from Patrick a shot the
clematis of different episode is called
as non system to martyrs now you tell a
student crossing over which took place
in faculty proof is one of meiosis one
is taking place between sister
chromatids of no sister chromatids
correct it is taking place in non sister
chromatids because this part of the
groans from and this part of the
chromosome was getting crossed over so
it is clear that cost over a please in
non sister through madness after
completing happiness I want you to go
over to the next piece right definitely
more the next phase is hello phase two
let's see after of these two loops right
so in this time comes your so carefully
it is looking exactly the same like the
tell things of my closest process okay
you can see you clip in green and
nuclear less reactive
secondly the chromosome are computed in
traumatic fibre but remember student
over the number of chromosome is only 23
in case of unasyn that means only one
set of chromosome is present over here
and by this we completed can you cancel
still thank you very much student
