Cell division - Meiosis

[@prakharshukla5857]

He is very very good teacher. Clear the concepts very well.

[@suleimanmohamed4569]

After 6 years ago , today I watch your energy really help me tomorrow I'm going university with confidence my Allah bless you and your family

[@ujwalshrestha6710]

big fan of way of teaching😊👍👍

[@leenafarde1008]

Hi

[@josephinenamansa492]

I love the way you teach you make life simple

[@yaxiu3799]

Excellent professor.

[@michelletodd4694]

I thought TETRADS formed in Prophase 1 during the synapse when homologous chromosomes pair up before crossing over. Maternal chromosome 1 and Paternal chromosome 1 are called tetrads.

[@mhaya5237]

I’m watching this as a class assignment😂 anyone else

[@garvitakhurana2713]

Can you also explain the stages of prophase 1

[@asogwasamsonogbonna6991]

Wonderful lecture, thanks a lot.

[@adebayokenneth4657]

Very clear in explanation

[@damerasandeep4880]

Thank you very much...

[@kailiestrange3340]

He’s a really good teacher

[@junczhang]

thanks doc

[@jincyjoseph9697]

Thank you so much for the presentation

[@supmario]

thank you sir ,very helpful

[@josephinenamansa492]

I love his lessons

[@hafistv1698]

Thanks for this lesson

[@niwaherezaronald1000]

best❤❤

[@farahahayat9739]

✌👍👍👍

[@geetaparab8253]

A homologous pair comprises 2 duplicated chromosomes?

[@anindadutta2023]

A homologous pair consists of two chromosomes - one which u gained from your mother and one from father.And they are not duplicated chromosome.

[@nsadegcmlf2116]

😊

[@ifeomammachukwu9727]

Does this process of meiosis takes place throughout an individual life?

[@Campbellteaching]

In men yes. In women stage 1 meiosis takes place during fetal life only.

[@supmario]

why did you refer to a single duplicated chromosome as a tetrad? it is a set of 2 duplicated chromosomes or a set of 4 sister chromatids...

[@michelletodd4694]

I am just watching now and agree with you. The chromosome duplicated during interphase are now sister chromatids.
Prophase 1: During the process of synapses chromosome pair up, so maternal chromosome 1 will pair up with paternal chromosome 1 and they are called tetrads. I feel sorry for the students that did not know that what he had said was wrong.

[@supmario]

@@michelletodd4694 thank you

[@reigninblood123]

​@@michelletodd4694well hopefully the students read your comment!