Parenchyma cells

Mature parenchyma cells have primary walls that are relatively thin and flexible, and most lack secondary walls

Mature parenchyma cells have a large central vacuole

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#Id: 8145

#XL - Q Biochemistry

Vesicle Type- Clathrin

Transport - trans-Golgi to endosome

Coat Proteins – Clathrin + AP1 complexes

                            Clathrin + GGA

Associated GTPase- ARF

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#Id: 8146

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 8147

#XL - Q Biochemistry

A clathrin molecule,

called a triskelion, is composed of : 

Three heavy chains

Three light chains

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#Id: 8148

#XL - Q Biochemistry

Depolymerization of the clathrin coat into triskelions  by Cytosolic Hsp70

TLS Online TPP Program

#Id: 8149

#XL - Q Biochemistry

ARF and Sar1 similar to Ras

TLS Online TPP Program

#Id: 8150

#XL - Q Biochemistry

Sar1 is the only GTPase switch protein activated at the ER membrane