Answer:
A. True. If the delivery of prospective lysosomal proteins
from the trans Golgi network to the late endosomes
were blocked, lysosomal proteins would be
secreted by the constitutive secretion pathway.
B. False. Lysosomes digest only substances that have been
taken up by cells by endocytosis.
C. False. N-linked sugar chains are found on glycoproteins
that face the cell surface, as well as on
glycoproteins that face the lumen of the ER, trans
Golgi network, and mitochondria.
Explanation:
A. Lysosomal proteins are carried through the indirect constitutive secretion pathway that transports lysosomal proteins from the TGN to plasma membrane and delivers to the late endosomes and the lysosomes.
B. Lysomes digest cellular components and materials by both endocytosis and autolysis.
- Autolysis is a self-destructive pathway by the action of enzymes in the lysosomes.
- Endocytosis is a receptor-mediated pathway and lysosomes digests substances that have been taken up or attached by specific receptors.
- Phagocytosis, an endocytosis pathway, involves ingestion of macromolecules, degraded cellular material, cellular debris, and decayed microbial cells
.
C. N-linked sugar chains are not present on the lumen of the mitochondria because mitochondria does not involve in vesicular transport.
N-linked glycosylation occurs by the action of the enzymes are present in the lumen of ER and golgi cisternae of the TGN and the sugars get attached to the glycoproteins on their lumen.
Answer and Explanation:
1. The best recommendation to give Jeremy is that he see a doctor immediately, so that his injury is treated correctly and does not cause major problems.
2. We could tell Jeremy that minor sports injuries are small muscle stretches, which return to normal quickly if the correct procedure is applied.
3. Jeremy can determine if the injury was a sprain or strain by looking at the ankle bone. If the bone is out of place, it means it is a strain, if the bone is in place it is a sprain.
4. If it is confirmed that he has suffered a sprain, he should leave the injured ankle elevated to reduce the swelling. He should also apply ice, for 15 minutes and if possible to move his toes.
5. A treatment will always be useful, but it can present long and not as efficient results, but only a health professional can report correctly.
The statement made by the parent that indicates understanding of the teaching is that the onset of autism usually occurs before 3 years of age.
<h3>What is autism?</h3>
It should be noted that autism is a disorder characterized by challenges with social skills and repetitive behavior.
In this case, the statement made by the parent that indicates understanding of the teaching is that the onset of autism usually occurs before 3 years of age.
Learn more about autism on:
brainly.com/question/1278281
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Answer:
B. Cardio
D. Gastro
E. Neuro
Explanation:
I calculated it logically
Answer:
The answer is B. descending loop of henle.
Explanation:
Most of the filtrate water is reabsorbed at the level of the DESCENDING LOOP OF HENLE. This branch has a wide cortical zone and an extreme spinal cord; It has low permeability to ions and urea, but is very permeable to water; there are a few channels of aquapurine type 1 that absorb 20% of the filtered water.