thatlauramill
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#1
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hi everyone! i've just been doing some past exam questions and i was wondering if someone could help me label this cell please? the mark scheme doesn't tell you what every part is, only a few of the letters.

https://pmt.physicsandmathstutor.com...cture%20QP.pdf

the first diagram on this link pls!
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Scienceisgood
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H = golgi
J = nucleus
K = smooth ER
H = mitochondria
M = lysosome
L = rough ER
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stephsmhb
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(Original post by thatlauramill)
hi everyone! i've just been doing some past exam questions and i was wondering if someone could help me label this cell please? the mark scheme doesn't tell you what every part is, only a few of the letters.

https://pmt.physicsandmathstutor.com...cture%20QP.pdf

the first diagram on this link pls!
What are you struggling with? Do you not know what certain organelles look like or do you not know what each organelle is responsible for.
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susiebe
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Great questions!
Can you provide a link to the mark scheme so I can check my answers?
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thatlauramill
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(Original post by Scienceisgood)
H = golgi
J = nucleus
K = smooth ER
H = mitochondria
M = lysosome
L = rough ER
thank you!!
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thatlauramill
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(Original post by stephsmhb)
What are you struggling with? Do you not know what certain organelles look like or do you not know what each organelle is responsible for.
i really struggle with knowing what organelles look like because every diagram looks different
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thatlauramill
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#7
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(Original post by susiebe)
Great questions!
Can you provide a link to the mark scheme so I can check my answers?
https://pmt.physicsandmathstutor.com...cture%20MS.pdf
there you go! there are a bunch of other good biology questions, try the website called physicsandmathstutor it's soooo good!!
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susiebe
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(Original post by thatlauramill)
https://pmt.physicsandmathstutor.com...cture%20MS.pdf
there you go! there are a bunch of other good biology questions, try the website called physicsandmathstutor it's soooo good!!
Thank you so much!
Great that the questions are in topic order,so I can test myself on relevant sections as to where I am at the moment.
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stephsmhb
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(Original post by thatlauramill)
i really struggle with knowing what organelles look like because every diagram looks different
ok so mitochondria will all have a matrix which is that zig-zag like structure you see. Lysosomes are always small and circular. Endoplasmic reticulum's always have a few straight lines, but the RER will have bumps on it which are the ribosomes. Golgi looks a bit like the ER but is a bit smaller and is more curved. Hope that helps.
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