Coated pits

I realised for the first question on coated pits I did need to do 4x3.14x0.05(squared) so got 2165 for how many coated pits there are :)

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Hey, for the number of transferrin receptors in each coated pit I've got: 100 000 receptors, 70% localised within the coated pits so: 100 000 x 70% = 70 000 receptors in the coated pits. There are 70 000 receptors and 2165 ...

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... a surface area of 3,400 micrometres². Assume that the endocyte clathrin-coated pits account for 2% of this area and that the surface area of a single coated pit is the same ...

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... a surface area of 3,400 μm2. Assume that the endocytic clathrin-coated pits account for 2% of this area and that the surface area of a single coated pit is the same ...

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... we didnt cover, i guessed so this may be wrong == Mutant cells lacking coated pits would most likely be...? - deficient in receptor mediated endocytosis (my answer) - unable ...

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