Melanosomes would be numerous in a cell that produces large quantities of melanin. Melanosomes are specialized organelles responsible for synthesizing, storing, and transporting melanin, the pigment that gives skin, hair, and eyes their color. An abundance of melanosomes indicates high melanin production to protect the skin from UV damage.
If a cell synthesizes large quantities of protein molecules, it would likely have numerous ribosomes and an extensive rough endoplasmic reticulum (RER). Ribosomes are the sites of protein synthesis, while the rough ER is involved in the folding and processing of newly synthesized proteins. Additionally, the Golgi apparatus may also be abundant to facilitate the modification and packaging of these proteins for secretion or delivery to other organelles.
Without melanin in your skin, you would have a very light complexion and be at a much higher risk of sunburn and sun damage due to decreased protection from UV radiation. Melanin helps protect against skin cancer and helps regulate body temperature.
Melanin is not a single compound with a fixed number of protons, neutrons, and electrons like an element would be; rather, it is a complex polymer made up of various molecules. The basic building blocks of melanin include indole and other compounds, which contain different numbers of protons, neutrons, and electrons depending on their specific chemical structure. The composition of melanin can vary, but it does not correspond to the simple atomic structure of 6 protons, 6 neutrons, and 6 electrons, which describes a carbon atom.
Skin tanning is an example of a chemical reaction.
Melanosomes would be numerous in a cell that produces large quantities of melanin. Melanosomes are specialized organelles responsible for synthesizing, storing, and transporting melanin, the pigment that gives skin, hair, and eyes their color. An abundance of melanosomes indicates high melanin production to protect the skin from UV damage.
Melanin is a normal part of the skin. It's not something you can or would want to prevent.
Melanoma is a malignant skin tumor. It produces melanin, a dark pigment, which colours the skin dark. Melanoma is not really used for anything, as it would be considered dangerous and unhealthy.
They would have very, very light skin. Melanocytes are cells in your body that produce melanin, or pigment. Without melanocytes, there is no melanin. Without melanin, they would have very very light skin.
what layer of the epidermis contains skin color
Melanin in the iris gives eyes their color. If you have a lot of melanin in your iris, your eyes would likely be brown.
First of all, pigment melanin is the thing that determines our skin colour (the less pigment melanin, the lighter the skin). So if a body stops making pigment melanin it would mean that your skin cannot get any darker.
Most redheaded people less melanin in their skin tissue. Melanin is what gives your skin pigment. The less melanin you have the more sensitive your skin will be in sunlight.
The endoplasmic reticulum (ER) would be numerous in the cell as it is involved in protein synthesis and modification. The ribosomes would also be abundant as they are responsible for protein production on the ER. Lastly, the Golgi apparatus would be prevalent as it processes and packages proteins for secretion.
It depends on the context. If melanin was essential to good health, and a lack of it produces serious health problems then it could be considered a defect (assuming the lack of melanin was due to genetics). Having a total lack of it when the vast majority of creatures have it would certainly qualify as an unusual condition but just having less of it than others is a little too vague to be considered a defect without understanding the context. Like any 'trait' less of something may be beneficial in some environments but more of it may be beneficial in others. ----------------------------------- Albinism (complete or partial loss of melanin) is genetic.
Yes and no -a sheep produces many products for humans - meat and wool - the meat would not be recyclable as once eaten it is no more but the wool if it is made into yarn could be used numerous times and ion numerous garments so then its wool is recyclable.
cortex