Ascientist isolates a number of non-photosynthetic prokaryotes. which structure would be found in these cells?

You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.

Do plant cells perform cellular respiration?

What are the three groups of atoms that make up amino acids called