Constitution of cartilaginous matrix
Write the constitution of cartilaginous matrix?
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The cartilaginous matrix is made up of collagen fibers, mostly collagen type II, and of proteoglycans, proteins related to glycosaminoglycans, mainly hyaluronic acid. The proteoglycans give the typical rigidity of cartilages.
Prokaryotic cells Bacteria are Bacteria, that is, they don’t encompass a membrane-delimited nucleus. Eukaryotes encompass cells with a delimited nucleus. Where in such kinds of cells can DNA are found?
How is it described that a person with the spinal cord sectioned at the cervical level is still capable to execute the patellar reflex?
Give a brief description of the term Corals?
What are various diseases characterized by the progressive loss of axonal myelin sheath?
What do you mean by hemoglobin? Name the inorganic element which is basic in the composition of hemoglobin?
Write down the types of reproduction presented by cnidarians?
In general write down the products and reagents of fermentation.
Is there any chloroplast in the cyanobacteria? Answer: In cyanobacteria there are no chloroplasts and the chlorophyll layers are scattered in cytosol.
As among the 64 codons of mRNA, 61 codify amino acids which form polypeptide chains. Describe the functions of the three remaining codons?
Write about the main cells of connective tissue proper? Specify the name given to intercellular material which surrounds these cells?
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