In this much requested video, we look at: Why is mitosis important? What are the stages of mitosis? What is the cell cycle? How can we recognise the stages of mitosis? What is cancer?
Mr Pollock! very important! Mitosis doesn't repair damaged cells, it replaces them. Damaged cells decay and mitosis just forms new ones. I made the same mistake in Jun12/BIOL2, the mark scheme stated "Ignore repair cells". best regards!
so g1 phase is where protein synthesis and transcription/translation occurs. Why is it important that mitochondria and chloroplasts have their own plasmids?
Mr Pollock! very important! Mitosis doesn't repair damaged cells, it replaces them. Damaged cells decay and mitosis just forms new ones. I made the same mistake in Jun12/BIOL2, the mark scheme stated "Ignore repair cells". best regards!
Good call; will amend with a note..cheers!
Mr Pollock What about repair of tissues?
The new cells will replace those in damaged tissues
y0Sxnjj The new cells will replace those in damaged tissues.
Mr Pollock thanks!
As always your teaching is great and clear to understand. Much respect :)
Really helpful video but interphase isn't part of mitosis, it's a separate part of the cell cycle.
Thanks for the help
Excellent video Mr Pollock.
Hamzah413 Thanks!
Thanks this is a great video!! Would you be able to do a nitrogen cycle video for unit 4?
Great Video! Would you be able to do blood vessels and their functions next please?
Goooner Mad98 Cheers! Will try...
Thank you so much for this video. It has surely been the most helpful
Mr pollock, interphase is not a part of mitosis, it’s only the 4 PMAT
Cheers for the helpful video
Luqman Ahmed No probs!
Luqman Ahmed
Luqman Ahmed hi
Mohammed Patel hi
wuu2?
so g1 phase is where protein synthesis and transcription/translation occurs. Why is it important that mitochondria and chloroplasts have their own plasmids?
Really helped, thanks!
In prophase you said the chromosomes become invisable but the text on screen said visable.....
Lyte Mo it’s visible
Is this for AQA?