Translation of mRNA into a peptide occurs in sequences of 3 nucleotides called codons. Each codon codes for one amino acid. Therefore, as the ribosome reads the codon sequence, it recruits a t-RNA carrying the respective amino acid. A peptide bond is thereafter formed on the growing amino acid chain before the ribosome translocates to read the next codon. This continues until the ribosome reads a stop codon signaling the end of the peptide.
Skin cancer is the one I can think of
If a bacterial cell do not contain pili, it would not affect the formation of bacterial colonies. If bacterial cells, do not contain any pili, the foundation or formation of any bacterial colonies within the host or a living organism will not be affected. A Pili is used to attach bacterial cells to surfaces or other living cells.
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<u>Basal cell carcinoma</u></span>
This skin cancer occurs in the basal cells of the skin which are in the deepest part of the skin's outer layer. Rarallyspreads to other regions of the body but the treatment should still be as quickly as possible.
This cancer is caused by too much sun exposure.
<span><u>Squamous cell carcinoma</u>
</span>This type of cancer is not limited to the skin and It can happen in any tissues that contain squamous cells.This cancer is more likely to spread than the basal cell carcinoma.It's caused by too much sun exposure.
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Melanoma</u>
Melanoma is the rarest out of these forms of skin cancer, but it is the most dangerous and can be fatal.
It's a malignant tumor that originates in melanocytes which are the cells that produce melanin (the pigment that gives colors to the skin, hair and eyes).
