Examlex
For new species to develop, there must be_________ in the population.)
Peptide Bond
A covalent bond formed between amino acids during the synthesis of proteins.
rRNA
Ribosomal RNA, a type of RNA that, together with proteins, makes up the ribosomes, where protein synthesis occurs.
Uracil
A nitrogenous base found in RNA, replacing thymine found in DNA, and pairs with adenine during RNA synthesis.
Adenine
A purine nucleobase, one of the four building blocks of DNA and RNA, involved in cellular energy transfer and signaling.
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