Lec 22 | MIT 7.014 Introductory Biology, Spring 2005

[ForexReviewsCentral]

thanks for the lecture

[lovelplants]

i really like Prof. Graham Walker lecturing! :)

[doodieheadable]

He's canadian?

[lyntara99]

Yeah i think he just made a mistake, it happens, i have watched a few of his lectures and they are overall very good and its great to see that he cares a lot about what he is teaching and the feedback he gets which is more than i can say for many lecturers or teachers that ive had.

[DiabloMercy]

i hate his voice

[Obby16]

Lol there's no one there, just like when I went to university!

[game1son]

10:25 sex chromosomes ----> 2 Y chromosomes if your a female??? No man, no man!

[gamesmasta]

@game1son I'm sure he knows and just mispoke. Good catch though.

[game1son]

@gamesmasta

i hope so... hehehe

[gingerlyhall]

Oh, do you teach a biochem class where there are multiple terms for EVERYTHING? It happens.

[23456wilsonater]

I though MIT was supposed to be a good university, how could you get the centromere/centrosome definitions wrong!

[silandthemagpie]

@23456wilsonater It happens. It could be worse.

[mentalliberation]

13:25 the point in which the chromatids are joint together is the Centromere!!

centrosome is the microtubial organizing center, centrioles I believe ,that control the assamblage of microtubules, the Mitotic spindle that are involve with the movement of the chromosomes into the center of the cell equidistant from both poles, that will later be pulled apart during anaphase.

[051024729]

Yeah thats what i thought.  The centrosome regulates cell-cycle and is the main microtubule organizing center.