Mitochondria-associated membranes (MAMs) move Ca2+ from the _______ to the _______. Extracellular environment to mitochondria ER...
Mitochondria-associated membranes (MAMs) move Ca2+ from the _______ to the _______.
Extracellular environment to mitochondria
ER to mitochondria
cytosol to mitochondria
ER to intracellular vesicle
Homework Answers
Option b: ER to mitochondria
Explanation:
MAMs moves the Ca2+ from the Endoplasmic reticulum to the mitochondria. Due to the transporting efficiency of the MAMs it is also known as hotspot of Ca2+ transfer from ER to Mitochondria. By the help of MAMs ER nd mitochondria can make a physical association.
Due to the specificity of Transfer only between ER to mitochondria by MAMs, only option b is right and all the other choices are wrong.
Hope it will helpful to you. Thank you
All the best
Add Answer to:
Mitochondria-associated membranes (MAMs) move Ca2+ from the
_______ to the _______.
Extracellular environment to mitochondria
ER...
1- In animal mitochondria, H+ protons are actively pumped from ___ to ____. a. the cytosol;...
1- In animal mitochondria, H+ protons are actively pumped from ___ to ____. a. the cytosol; the intermembrane space b. the matrix; the intermembrane space c. the matrix; the cytosol d. the intermembrane space; the cytosol e. the intermembrane space; the matrix 2- Which of the following characteristics of the human mitochondrial genome is FALSE? a. Circular form b. Inherited primarily from mother c. Encodes all necessary proteins the mitochondria needs, including enzymes for transcription and translation d. Genetically similar...
Question 6 options: Cop II coated vesicles move cargo from the ER to the Golgi. Start...
Question 6 options: Cop II coated vesicles move cargo from the ER to the Golgi. Starting nearest the nucleus and moving toward the plasma membrane, the order of the Golgi network is: cis-Golgi, cis cisternae, medial cisternae, trans cisternae, and the trans Golgi. Cop I coated vesicles move cargo from the Golgi to the ER. Cisternal maturation models posit that each layer of the Golgi is a stable entity distinct from the preceding layer and that materials are moved to...
You are researching organelle function and you expose cells to a drug that disrupts transport from...
You are researching organelle function and you expose cells to a drug that disrupts transport from the ER to the Golgi apparatus. What other organelles and membranes would be affected? Pick one answer below and EXPLAIN YOU ANSWER FOR FULL CREDIT. A. lysosomes, vesicles, plasma membrane B. lysosomes, mitochondira, plasma membrane C. vacuoles, mitochondria, plasma membrane D. lysosomes, vacuoles, peroxisomes E. all intracellular organelles and membranes
________ moves Ca2+ from the ER lumen to the inter membrane space. IP3-gated calcium channels Voltage-dependent...
________ moves Ca2+ from the ER lumen to the inter membrane space. IP3-gated calcium channels Voltage-dependent anion channels (VDACs) Mitochondrial calcium uniporters (MCUs) none of the above
Help please. Thanks 14. Adenylyl cyclase produces the intracellular signal: a) Kinase b) Phosphatase c) Cyclic...
Help please. Thanks
14. Adenylyl cyclase produces the intracellular signal: a) Kinase b) Phosphatase c) Cyclic AMP d) AMP 15. When adrenalin is produced PKA is turned off a) b) PKA is turned on c) Has no effect on PKA d) None of the above 16. All proteins with a signal sequence enter the ER 17. The sorting signal, Nuclear Localization Sequence, all proteins in the cytosol to enter the 18. In order for proteins to enter the mitochondria, they...
golgi, uncoating, docking at plasma secretory vesicle, docking at plasma ding from golgi, formation of secretory...
golgi, uncoating, docking at plasma secretory vesicle, docking at plasma ding from golgi, formation of secretory 43. What is the golgi complex process? A Formation of secretory vesicle, budding from golpi, uncoating, docking membrane, exocytosis B. Uncoating. budding from golgi, formation of secretory vesicle, do membrane. exocytosis Docking at plasma membrane, uncoating, budding from golgi, forma vesicle, exocytosis D. Budding from golgi, uncoating, formation of secretory vesicle, dock membrane, exocytosis 7 E. None of these are correct 14. All of...
FILL THE BLANK The membranes of fishes that live in extreme cold have a high proportion...
FILL THE BLANK The membranes of fishes that live in extreme cold have a high proportion of _________________ hydrocarbon tails, enabling them to stay fluid.For example, cold-adapted organisms such as winter wheat increase the percentage of _________________ phospholipids in their membranes in the autumn to prevent the membranes from solidifying during winter.There are two major populations of membrane proteins: ___________ and _____________.Integral proteins penetrate the hydrophobic interior of the lipid bilayer, usually completely spanning the membrane as ________________ proteins.________________ proteins...
Name 2ors L! You are inte finding protein are interested in understanding how Top5 expression is...
Name 2ors L! You are inte finding protein are interested in understanding how Top5 expression is regulated. Top5 is a microtubule protein. You study a cell line where Top5 expression is controlled by a signal, Ligl. When hinds to and activates the membrane bound recentor it activates the Ras protein, which activates atein kinase called PKF, which then phosphorylates Grp4 on T224. Grp4 is a gene regulatory Wotein that can only enter the nucleus when phosphorylated: Thos is not expressed...
Match the functions listed on the left to the subcellular organelles responsible for those functions listed...
Match the functions listed on the left to the subcellular organelles responsible for those functions listed on the right. Question 6 options: 12345678910 sub-cellular organellse actually responsible for the packaging of cellular proteins that must be contained within membrane-bound vesicle. Proteins 'packaged' by these organelles would include hydrolytic digestive enzymes that are used within the cell but must be sequestered away from other parts of the cell so they don't digest the cell itself, or enzymes like catalases and dismutases...
Answer all questions on this page!! B. It hyperpolarizes the membrane C. t changs he membrane...
Answer all questions on this page!!
B. It hyperpolarizes the membrane C. t changs he membrane potenatal suh ht voltage-gated Kchambed Na channels are D. It releases calcium from intracellular stores 36. Compared to the cy toplasm, which of the following is generally true about the lumen of the endoplasmie reticulum in our cells? A. It has a more redacing environment B. It bas a moch higher calcium ion concentration. C. It has a higher density of ribosomes. D. All...
Help please. Thanks
14. Adenylyl cyclase produces the intracellular signal: a) Kinase b) Phosphatase c) Cyclic AMP d) AMP 15. When adrenalin is produced PKA is turned off a) b) PKA is turned on c) Has no effect on PKA d) None of the above 16. All proteins with a signal sequence enter the ER 17. The sorting signal, Nuclear Localization Sequence, all proteins in the cytosol to enter the 18. In order for proteins to enter the mitochondria, they...
golgi, uncoating, docking at plasma secretory vesicle, docking at plasma ding from golgi, formation of secretory 43. What is the golgi complex process? A Formation of secretory vesicle, budding from golpi, uncoating, docking membrane, exocytosis B. Uncoating. budding from golgi, formation of secretory vesicle, do membrane. exocytosis Docking at plasma membrane, uncoating, budding from golgi, forma vesicle, exocytosis D. Budding from golgi, uncoating, formation of secretory vesicle, dock membrane, exocytosis 7 E. None of these are correct 14. All of...
Name 2ors L! You are inte finding protein are interested in understanding how Top5 expression is regulated. Top5 is a microtubule protein. You study a cell line where Top5 expression is controlled by a signal, Ligl. When hinds to and activates the membrane bound recentor it activates the Ras protein, which activates atein kinase called PKF, which then phosphorylates Grp4 on T224. Grp4 is a gene regulatory Wotein that can only enter the nucleus when phosphorylated: Thos is not expressed...
Answer all questions on this page!!
B. It hyperpolarizes the membrane C. t changs he membrane potenatal suh ht voltage-gated Kchambed Na channels are D. It releases calcium from intracellular stores 36. Compared to the cy toplasm, which of the following is generally true about the lumen of the endoplasmie reticulum in our cells? A. It has a more redacing environment B. It bas a moch higher calcium ion concentration. C. It has a higher density of ribosomes. D. All...
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