Describe the term melanocytes
Describe the term melanocytes?
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Melanocytes are the epithelial cells of skin specialized in the secretion of melanin. Melanin is a pigment which besides coloring the skin, the iris of eye and the hair, as well works as a filter against ultraviolet radiation of the sun therefore protecting the body against the harmful consequences of this radiation (mostly burns and carcinogenic mutations).
Melanocytes are the cells influenced in one of the deadly skin cancers: melanoma.
Name the cells from which nervous tissue comprised? And how is the generic function of this tissue associated to the characteristics of main cell type which forms it?
Into which groups are mollusc classified? What are several representing beings of each and every group?
Describe briefly the term fossils?
As neurotransmitters are not consumed in synaptic process, name the mechanisms to decrease their concentrations in the synaptic cleft subsequent to they have been utilized?
Describe in detail the term antibiotics?
What takes place throughout the aerobic respiration to pyruvic acid molecules made up by glycolysis? What sequence of reactions that then follows?
Explain the consequences of shifting the chemical equilibrium of the formation of bicarbonate from the carbon dioxide and water to the increase of formation of product (bicarbonate)?
Explain the physical procedure via which gas exchange is achieved in the pulmonary alveoli?
NOTE: Before selecting the company you will use for this project, think about the limitations of time and size of the report. The more familiar you are with an operation, the likely you will be able to
Explain the six criteria employed to build a complete evolutionary branch of the vertebrates?
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