Fibronectin is an extracellular matrix glycoprotein, while lamin is an intermediate filament that specifically provides support to the cell nucleus. Donโt confuse lamin with laminin (science hates us clearly); laminin is like fibronectin, an ECM glycoprotein and a major component of the basal lamina of basement membranes.
So... I didn't know what it was so I looked it up... and legit, granum is part of plants.......... really?! lol
Lamins form a nuclear membrane surrounding DNA. imp for structural support, organizing genome, regulating gene transcription. Defective in Progeria and muscular dystrophy.
Any good material to prepare for this kind of stuffs?
"Nuclear laminin dissasembles + reform nuclear envelope during mitosis. They are helpfull for structure and transcriptional regulation in cell nucleus." -OSMOSIS
"Nuclear laminin dissasembles + reform nuclear envelope during mitosis. They are helpfull for structure and transcriptional regulation in cell nucleus." -OSMOSIS
submitted by โatstillisafraud(217)
I like this question because it reminds me that examiners think objects can exist in 2 dimensions.