DISCUSSION - lodine (I) and its role in human body 5 5 Now try to discuss the role of iodine (I) in human body by analyzing Structure-Function- Location "trio".
Nucleotides
It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).
Nucleic Acids
Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.
Iodine is a naturally occurring mineral found on earth, and people get it through their dietary intake. The essential supply of iodine in the body is iodized salt.
The thyroid gland, present underneath the larynx at the front of the neck and looking like a butterfly in shape, uses iodine to produce the thyroxine chemical.
The thyroid plays a significant part in managing the body's metabolism and is fundamental for bone growth. Lacking iodine can prompt the advancement of goiter and may bring about mental handicaps in kids.
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