In model 1 the original amino acids are combined through a condensation reaction to make the dipeptide.
a. what does r1 represent in the dipeptide?

Respuesta :

Dipeptide is formed when two amino acids are joined together by a chemical bond called peptide bond. R group or "variable group" represents the side chain on the amino acid and this distinguishes the variety of a certain amino acid among others. For example, in the glycine-valine dipeptide, glycine has hydrogen as side chain while valine has isopropyl as side chain.

Dipeptide is shaped when two amino acids are consolidated by a substance bond called peptide bond. R gathering or "variable gathering" speaks to the side chain on the amino corrosive and this recognizes the assortment of a specific amino corrosive among others.  

Further Explanation:  

first amino acids shaped:  

The manner in which amino acids are integrated has changed during the historical backdrop of Earth. The Hadean age speaks to the time from which Earth initially shaped. The consequent Archean age (around 3,500 million years back) is known as the period of microbes and archaea.  

amino acids begin:  

Fundamental amino acids can't be made by the body. Accordingly, they should originate from sustenance. The 9 basic amino acids are: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.  

amino acids prove evolution:  

That two species and their normal predecessor have comparative DNA is solid proof supporting development. Protein amino corrosive groupings can likewise be utilized to analyze similitudes between species. Proteins are produced using amino acids and the grouping of these amino acids is constrained by qualities.  

Variable grouping:

A gathering variable (likewise called a coding variable, bunch variable or by factor) sorts information inside information records into classes or gatherings. It tells a PC framework how you've arranged information into gatherings. All out factors: a class like "Male" or "Female" and "Control Group" or "Trial Group."

Subject: chemistry

Level: High School

Keywords: first amino acids shaped, amino acids begin, amino acids prove evolution,  Variable grouping.  

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