Briefly describe the function of clathrin cell membranes and their role in LDL uptake from blood.
Briefly describe the function of clathrin cell membranes and their role in LDL uptake from
blood.
Homework Answers
Ans) Clathrins are coat proteins which bind to the sorting signal of vesicles carrying the cargo protein and transferred it to the signal receptor. The signal sequence of LDL is Asn-Pro-X-Tyr (NPXY) here X represents any amino acid and this vesicle is transported to LDL receptor present in plasma membrane via Clathrin proteins.
LDL receptor bind to apoB protein and then the vesicles are pinched off by dynamin proteins followed by vesicle uncoating.The uncoated vesicle will fuse with endosome and thus release apoB protein which gets broken down by the hydrolytic enzymes present in the lysosome.
Add Answer to:
Briefly describe the function of clathrin cell membranes and
their role in LDL uptake from
blood.
7) Briefly describe the function of LDL and HDL in the body and explain why one is known as the "...
7) Briefly describe the function of LDL and HDL in the body and explain why one is known as the "good" cholesterol and the other as the "bad" cholesterol
7) Briefly describe the function of LDL and HDL in the body and explain why one is known as the "good" cholesterol and the other as the "bad" cholesterol
The electrochemical potential that is found across cell membranes can play a role in what types...
The electrochemical potential that is found across cell membranes can play a role in what types of processes? Choose all that apply the movement of a muscle the uptake of molecules against a concentration gradient the transmission of a nervous system signal the exchange of gases between capillaries and surrounding cells
Briefly describe O2 transfer from the atmosphere into the mitochondria of an insect cell. Name four...
Briefly describe O2 transfer from the atmosphere into the mitochondria of an insect cell. Name four variables that if altered would result in a decrease in rate of O2 uptake by the cell. Include the direction of change for the variable (increase or decrease) along with a brief explanation that references Fick’s Law of Diffusion where appropriate.
briefly describe some methods of reducing the effects of an internal uptake of radioactivity
briefly describe some methods of reducing the effects of an internal uptake of radioactivity
The role of very low density lipoproteins is 1. Scavenging the cholesterol from cell membranes 2....
The role of very low density lipoproteins is 1. Scavenging the cholesterol from cell membranes 2. Transporting of lipids from liver to tissues 3. Transporting of cholesterol esters to the liver 4. Both A and B are correct 5. All of the above are correct
6. Briefly describe the pulmonary circulation. 7. Briefly describe the systemic circulation. 8a. What is the...
6. Briefly describe the pulmonary circulation. 7. Briefly describe the systemic circulation. 8a. What is the function of the platelets? 8b. What is the function of red blood cells? 9a. Name 2 different functions of white blood cells? 9b. What is the most common white blood cell? 10a. What is leukemia? 10b. What is hemophilia?
Mention three pathways to the uptake of Renewable Energy Sources in Transportation (RES-T), and briefly describe...
Mention three pathways to the uptake of Renewable Energy Sources in Transportation (RES-T), and briefly describe them.
write a paragraph to describe the white blood cell and red blood cell morphology from monocytosis...
write a paragraph to describe the white blood cell and red blood cell morphology from monocytosis slide (blood smear slide)?
Assignments, Chapter 38, Agents to Control Blood Glucose Levels Briefly describe the pathophysiology of diabetes mellitus...
Assignments, Chapter 38, Agents to Control Blood Glucose Levels Briefly describe the pathophysiology of diabetes mellitus including alterations in metabolic pathways and changes to basement membranes.
Drugs affect the cell function in a variety of ways. Briefly describe and provide an example...
Drugs affect the cell function in a variety of ways. Briefly describe and provide an example of an agonist, a competitive antagonist, and a noncompetive antagonist.
7) Briefly describe the function of LDL and HDL in the body and explain why one is known as the "good" cholesterol and the other as the "bad" cholesterol
7) Briefly describe the function of LDL and HDL in the body and explain why one is known as the "good" cholesterol and the other as the "bad" cholesterol
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago