Q. Receptor–mediated endocytosis (RME) leads to the formation of ___________ coated pits.

View solution

Q. A molecule of clathrin has a ______________ structure.

View solution

Q. Which adaptor molecule operate in clathrin–mediated endocytosis?

View solution

Q. Dynamin is a _____________________

View solution

Q. Receptor down regulation leads to a decrease in the sensitivity of the cell towards further stimulation.

View solution

Q. Following internalization, vesicle–bound materials are transported to _________________

View solution

Q. Late endosomes are located near the _____________

View solution

Q. Transformation from an early to a late endosome is characterized by a decrease in ______________

View solution

Q. Receptors dissociate from their bound ligands as a result of ________________

View solution

Q. Where do the materials ingested by endocytosis, reach after travelling through the late endosome?

View solution

Q. ‘Niemann–Pick type C disease’ is caused due to deficiency of a specific ________________

View solution

Q. Mycobacterium tuberculosis inhibits the fusion of its phagosome with _________________ following phagocytosis.

View solution

Q. Eough endoplasmic reticulum imports its proteins posttranslationally.

View solution

Q. For which of the following organelles, the proteins to be imported remain in their native folded state?

View solution

Q. Most of the proteins of mitochondria are synthesized in the ______________

View solution

Q. Mitochondrial matrix proteins have a target sequence, called presequence located at __________

View solution

Q. Hsp 70 and Hsp 90 are ____________ involved in the mitochondrial uptake of proteins.

View solution

Q. Following its entry into the mitochondrial matrix, the peptide is _______________

View solution

Q. In how many subcompartments of the chloroplasts, can the proteins be delivered?

View solution

Q. Most proteins destined for uptake by the chloroplasts are synthesized with a ________________

View solution