Practice Questions

TLS Online TPP Program

#Question id: 893

Like E.coli eukaryotic cells also contain chaperonin, which of the following in eukaryotic chapronin is incorrect?

#Unit 1. Molecules and their Interaction Relevant to Biology

Eukaryotic cells contain the chaperonin TRiC, with double rings of eight nonidentical subunits
TRiC proteins contain an additional segment that acts as a built-in lid, so the complex encloses a polypeptide chain and mediates protein folding without the assistance of a GroES-like cochaperone
TRiC chaperonin resembles a GroES subunit, Like its bacterial TRiC operates in an ATP-dependent fashion
Around 10% of eukaryotic proteins transiently interact with TRiC

More Questions

TLS Online TPP Program

#Question id: 28787

#Unit 2. Cellular Organization

Phalloidin isolated from Amanita phalloides, binds at the interface between subunits in F-actin involves___

TLS Online TPP Program

#Question id: 28788

#Unit 2. Cellular Organization

Actin filament treadmilling is accelerated by___

TLS Online TPP Program

#Question id: 28789

#Unit 2. Cellular Organization

Match the following proteins (column A) with their functions (column B) during cell organization and movement;

TLS Online TPP Program

#Question id: 28790

#Unit 2. Cellular Organization

Profilin can bind proteins with sequences rich in which amino acid residue?

TLS Online TPP Program

#Question id: 28791

#Unit 2. Cellular Organization

Following statements regarding the filament capping proteins;

a) Tropomoduli.n blocks (-) end of filament proteins

b) Tropomodulin blocks (+) end of filament proteins

c) CapZ blocks (-) end of filament proteins

d) CapZ blocks (+) end of filament proteins

Which of the following are correct about capping proteins?

TLS Online TPP Program

#Question id: 28792

#Unit 2. Cellular Organization

Which of the following cation concentration is involved in the regulation of Gelsolin?