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:
They are more frequently taking responsibility for their own health.
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Answer:
Las tres ramas principales del nervio trigémino, el nervio oftálmico (V 1), el nervio maxilar (V 2) y el nervio mandibular (V 3), convergen en el ganglio trigémino (también llamado ganglio semilunar o ganglio de Gasser), ubicado dentro de la cueva de Meckel y que contiene los cuerpos celulares de las fibras nerviosas sensoriales entrantes.
Explanation:
A person can get this kind of allergy due to some common culprits which can include some soaps, cosmetics, fragrances, jewelry, and poison ivy. This kind of rash can cause some pain. The skin can also have a red rash, blister, fissures, hives, peeling, or ulcers. It’s also common for the person to experience itching and swelling.
False
The popliteal artery, which starts at the level of the adductor hiatus in the adductor magnus muscle of the thigh, is a continuation of the femoral artery. As it descends farther, it crosses the popliteal fossa, which is located behind the knee.
<h3>What is Femoral artery ?</h3>
The femoral artery is a significant blood vessel that supplies blood to the body's lower limbs. The iliac artery, which is found in the pelvis, is where the artery originates. Blood is pumped through the legs via the femoral artery, which originates in the lower abdomen and passes through the thigh.
<h3>What is Popliteal artery ?</h3>
The popliteal artery is a direct continuation of the superficial femoral artery and is found behind the knee in the popliteal fossa after passing through the adductor hiatus.
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