Cells synthesise a large number of different macromolecules required for life. The Golgi apparatus is integral in modifying, sorting, and packaging these substances for cell secretion (exocytosis) or for use within the cell. It primarily modifies proteins delivered from the rough endoplasmic reticulum, but is also involved in the transport of lipids around the cell, and the creation of lysosome.
<span>Enzymes within the cisternae are able to modify substances by the addition of carbohydrates (glycosylation) and phosphate (phosphorylation) to them. Proteins are also labelled with a signal sequence of molecules which determine their final destination. For example, the Golgi apparatus adds a mannose-6-phosphate label to proteins destined for lysosomes. </span>
<span>Vesicles which leave the rough endoplasmic reticulum are transported to the cis face of the Golgi apparatus, where they fuse with the Golgi membrane and empty their contents into the lumen. Once inside they are modified, sorted, and shipped towards their final destination. As such, the Golgi apparatus tends to be more prominent and numerous in cells synthesising and secreting many substances: plasma B cells, the antibody-secreting cells of the immune system, have prominent Golgi complexes. </span>
<span>Once the proteins reach the trans face, they are placed into coated transport vesicles and bud off to reach their final destinations. The form of the vesicle is determined by the type of protein and the label it acquired.</span>
Explanation:
Bones provide support for our bodies and help form our shape. Although they're very light, bones are strong enough to support our entire weight.
Bones also protect the organs in our bodies. The skull protects the brain and forms the shape of the face. The spinal cord, a pathway for messages between the brain and the body, is protected by the backbone, or spinal column. The ribs form a cage that shelters the heart and lungs, and the pelvis helps protect the bladder, part of the intestines, and in women, the reproductive organs.
Bones are made up of a framework of a protein called , with a mineral called calcium phosphate that makes the framework hard and strong. Bones store calcium and release some into the bloodstream when it's needed by other parts of the body. The amounts of certain vitamins and minerals that you eat, especially vitamin D and calcium, directly affect how much calcium is stored in the bones.
<span>A wave with wavelength of two meters forms in water with depth of twenty meters. These waves are called longshore waves.</span>
Artificial reproductive technologies can be used to solve fecundation problems and also health problems occurred during the gestational process.
<h3>What are artificial reproductive technologies?</h3>
Artificial reproductive technologies are any type of medical technology aimed at providing solutions to gestation when there are problems associated with this biological process.
Artificial reproductive technologies include, among other techniques, in-vitro fecundation, zygote intrafallopian transference, frozen embryo transference, etc.
In conclusion, Artificial reproductive technologies can be used to solve fecundation problems and also health problems occurred during the gestational process.
Learn more about artificial reproductive technologies here:
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Answer:
1.glomerulus
2.bowmans capsule
3.distal tubule
4. collecting duct
5. loop of henle
6.proximal tubule
Explanation:
Lucky for you you dont have to pull through this year with packets straight on nephrons and class assesments. UwU heres a link to a better diagram, thank me later
