7a. What would be the resulting effect of vesicle transport from Golgi to membrane being slower...
7a. What would be the resulting effect of vesicle transport from Golgi to membrane being slower than the vesicle transport from ER to Golgi? Explain.
7b. Explain how vesicles are formed, transported from one compartment to another, and are fused with the target compartment. Give molecular details. (b) How is it that with all the different vesicles in the cell (transporting different proteins and lipids), the right vesicles go to the right compartments?
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7a. What would be the resulting effect of vesicle
transport from Golgi to membrane being slower...
Reset Help Vesicle from Vesicle from Rough ERV Golgi apparatus membrane Plasma ER Golgi Processing Transport...
Reset Help Vesicle from Vesicle from Rough ERV Golgi apparatus membrane Plasma ER Golgi Processing Transport Secretion Manufacturing Transport
2. Tethering of a transport vesicle to a target membrane involves all of the following players...
2. Tethering of a transport vesicle to a target membrane
involves all of the following players EXCEPT:
Group of answer choices
A. Rab effector proteins
B. SNAREs
C. Rab
D. GTP
3. Match the following proteins with a brief description of
their role in vesicle trafficking:
A. Coat Protein
B. required for constricting and closing vesicles
C. mediate the selective recruitment of both membrane and
soluble cargo molecules into the vesicle
D. aid vesicle targeting and mediate membrane fusion
E....
(NOTE: This question will require information from Unit 6 in order to answer it). Problem 4.2.3...
(NOTE: This question will require information from Unit 6 in order to answer it). Problem 4.2.3 (tags: #SNARES, #vesicle transport) Consider the v-SNAREs that directly transport vesicles from the trans Golgi network (TGN) to the plasma membrane. They, like all other v-SNAREs, are membrane proteins that are integrated into the membrane of the ER during their biosynthesis, and are then transported by vesicles to their destination. Thus, transport vesicles budding from the ER contain at least two kinds of V-SNARES...
A) Transport vesicles fuse one side of the Golgi and leave from the opposite side. B)...
A) Transport vesicles fuse one side of the Golgi and leave from the opposite side. B) Proteins in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the other. C) Lipids in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the D) Soluble proteins in the cisternae (interior) of the Golgi may be sorted and modified as...
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...
What is an organelle that pinches off portions of its membrane to form is transport vesicle?...
What is an organelle that pinches off portions of its membrane to form is transport vesicle? Golgi body peroxisome nucleolus mitochondrion chloroplasts What is tenet of the cell theory? Each cell is composed only of products that it manufactures. Cells may arise spontaneously under certain laboratory conditions. Each cell makes its own hereditary material. The cell is the smallest unit that retains the characteristics of life. All organisms consist of more than one cell. Classification. The following items are part...
please answer all that you can 1. You have genetically engineered green fluorescent protein (GFP) containing...
please answer all that you can 1. You have genetically engineered green fluorescent protein (GFP) containing a KDEL sequence (GFP-KDEL). When GFP-KDEL is expressed in normal human fibroblasts and examined using fluorescence microscopy, the fluorescence appears diffuse across the cytoplasm. How would you explain this observations given that KDEL is supposed to be an ER-specific sorting sequence? A. This engineered GFP would not have a hydrophobic signal sequence to get it into the RER in the first place. B. The...
The smallest chemical units of matter are atoms b) molecules c) protons d) neutrons e) electrons...
The smallest chemical units of matter are atoms b) molecules c) protons d) neutrons e) electrons . Which of the following would have the largest size? a) an atom b) a molecule c) a proton d) a neutron e) an electron 3. Isotopes of an element differ in the number of a) protons in the nucleus b) electrons in the nucleus © neutrons in the nucleus d) electron clouds e) energy levels they contain 4. VO The atomic number represents...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
Reset Help Vesicle from Vesicle from Rough ERV Golgi apparatus membrane Plasma ER Golgi Processing Transport Secretion Manufacturing Transport
2. Tethering of a transport vesicle to a target membrane
involves all of the following players EXCEPT:
Group of answer choices
A. Rab effector proteins
B. SNAREs
C. Rab
D. GTP
3. Match the following proteins with a brief description of
their role in vesicle trafficking:
A. Coat Protein
B. required for constricting and closing vesicles
C. mediate the selective recruitment of both membrane and
soluble cargo molecules into the vesicle
D. aid vesicle targeting and mediate membrane fusion
E....
(NOTE: This question will require information from Unit 6 in order to answer it). Problem 4.2.3 (tags: #SNARES, #vesicle transport) Consider the v-SNAREs that directly transport vesicles from the trans Golgi network (TGN) to the plasma membrane. They, like all other v-SNAREs, are membrane proteins that are integrated into the membrane of the ER during their biosynthesis, and are then transported by vesicles to their destination. Thus, transport vesicles budding from the ER contain at least two kinds of V-SNARES...
A) Transport vesicles fuse one side of the Golgi and leave from the opposite side. B) Proteins in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the other. C) Lipids in the membrane of the Golgi may be sorted and modified as they move from one side of the Golgi to the D) Soluble proteins in the cisternae (interior) of the Golgi may be sorted and modified as...
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...
What is an organelle that pinches off portions of its membrane to form is transport vesicle? Golgi body peroxisome nucleolus mitochondrion chloroplasts What is tenet of the cell theory? Each cell is composed only of products that it manufactures. Cells may arise spontaneously under certain laboratory conditions. Each cell makes its own hereditary material. The cell is the smallest unit that retains the characteristics of life. All organisms consist of more than one cell. Classification. The following items are part...
The smallest chemical units of matter are atoms b) molecules c) protons d) neutrons e) electrons . Which of the following would have the largest size? a) an atom b) a molecule c) a proton d) a neutron e) an electron 3. Isotopes of an element differ in the number of a) protons in the nucleus b) electrons in the nucleus © neutrons in the nucleus d) electron clouds e) energy levels they contain 4. VO The atomic number represents...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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