sweat gland - eccrine
sweat gland - eccrine
A cell that releases exosomes, which are small vesicles containing cell fragments and proteins, is an example of a secretion that contains cell fragments. Exosomes play roles in cell communication and the transfer of biomolecules between cells.
Proteins
The organelle that packages and stores proteins is the Golgi apparatus. It produces vesicles containing proteins that are ready to be transported to other parts of the cell or secreted outside the cell.
Transport proteins are not responsible for the secretion. Golgi vesicles transport proteins. Proteins synthesis occur in cytoplasm.
The Golgi apparatus modifies and packages materials produced by the ribosomes for secretion. It is responsible for packaging proteins and lipids into vesicles that can be transported within the cell or secreted outside of the cell.
It is the chemical hydrogen sulfide (H2S), which is produced by the breakdown of proteins containing the amino acid cysteine.
the Golgi apparatus. The Golgi apparatus processes and modifies proteins and lipids produced by the cell before packaging them into vesicles for secretion. These vesicles then transport the cellular materials to the cell membrane for release outside the cell.
Golgi apparatus
there is no such thing as a secretion vesicle.although there is a secretory vesicle;Which is a membrane bound vesicle derived from the Golgi apparatus and containing material that is to be released from the cell.
Different proteins are produced on free-floating ribosomes than on ones attached to the rough endoplasmic reticulum (ER). In a general sense, proteins that will be used at the ER will be produced on attached ribosomes. Proteins that are meant for secretion will be made on free-floating ribosomes.
Proteins in the kidney are involved in filtration, reabsorption, and secretion. Filtration allows proteins to pass through the glomerulus, reabsorption helps retrieve essential substances like glucose and amino acids, and secretion involves removing waste products and excess substances from the blood.