Question

mon 1 Which of the following choices reflects the appropriate order of locations through which a newly translated protein destined for the plasma membrane trave? Mariato Select one ER- Golgi plasma membrane Golgi - E lysosome plasma membrane lysosome-ondosome-plasma membrane d. Golgi - ER-Lysosome-plasma membrane ER - some-Gold-plasma membrane Question 2 Proteins destined for the mitochondrial matrix must pass through the Select one Inner mitochondrial membrane intermembrane space couter mitochondrial membrane d. TOM Complex All of these are correct Question 3 in nuclear transport Select one: a Nuclear pores allow proteins to freely move back and forth between the nucleus and cytoplasm GAP and R GEF are localized to different sides of the nuclear envelopele in the cytoplasm or in the nucleus c. Ran-GTP undergoes exchange to convert to Ran-GDP. d. GTP hydrolysis drive importin and exportin to cross the nuclear pore. Exportin e s cargo when it binds to Fan-GTP The translocon orients the first farking charge faces the membrane domain so that the positive farking charge faces the and the negative Select one The transmembrane domain is oriented randomly b. cytoplasm cytoplasm © BH Mew E luon d. Elumert cytoplasm e cytoplo, Elumen Out 5 Which type of coat forms on the plama membrane to form and somes? Select one a cadmium-coated vesicles b. cathin-coated vesicles Curated vesicles d. COPI-coated vesicles COPI-coated vesicles

Answer 1

Qn 1.

The appropriate order of locations through which a newly translated protein destined for the plasma membrane -option a. ER- Golgi- Plasma membrane

Qn 2.

Proteins destined for mitochondrial Matrix must pass through the option d. All of these are correct.

Qn 3.

In nuclear transport option D.GTP hydrolysis drives importin and exportin to cross the nuclear pore.

Qn 5.

option b. Clathrin-coated vesicle forms on the plasma membrane to form endosomes.

Question 4 is so much blur! unable to read.