<span>​When two amino acids are chemically joined together, the resulting structure is called a dipeptide. A dipeptide is a ambiguous designation of two classes of organic compounds. Its molecules contain either two amino acids joined by a single peptide bond or one amino acid with two peptide bonds.</span>
The answer would be C. Horsetails
Answer:
Climate change, shortage of natural resources, waste in the environment, decreasing biological diversity, toxic chemicals, water pollution, shortage of water resources and air pollution.
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Answer:
Gene
Explanation:
The genome of an organism is inscribed in DNA, or in some viruses RNA. The portion of the genome that codes for a protein or an RNA is referred to as a gene. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.