Proteins are produced inside the rough ER (it's "rough" because of its appearance under electron microscopy, because of all the ribosomes that are attached to the outside translating proteins into it). This is where the proteins are initially packaged into vesicles, which then move into the Golgi apparatus (where they undergo various post-translational modifications). From the Golgi apparatus the vesicles move to and fuse with the membrane and release their contents to the outside of the cell (i.e. exocytosis).
Answer is B.
Golgi apparatus must be part of your answer here because it's where exocytosis signals are received as the question describes. C is wrong because lysosomes are more so involved in degrading old proteins and other cell contents, not exocytosis.
Answer:
Since all objects with mass are gravitationally attracted to all other objects with mass in the universe, gravity
tends to play a dominant role in the formation of celestial objects such as stars, planets, and galaxies.
Explanation:
Answer:
ovaries are the adaptatiom
Answer:
The correct answers are A, C and D.
Explanation:
Dialysis is a treatment given to a patient to maintain his chemical levels in the body salt. Dialysis is a treatment which removes the Extra water, wastes, salts from the patient's body. This treatment is given to the patient in case of the failure of the Kidneys which are unable to clear the body from the wastes and toxins naturally. This is a time consuming process which uses a machine to purify blood from wastes and toxins. It is not the permanent solution for the renal failure, tough it is a good temporary solution.
The oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. This blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. From the left ventricle, the blood passes through the aortic valve to the aorta.
