A plant is homozygous for flower color. Its flowers are pink. Which conclusion is best supported by the information? Flower color is a recessive trait. Flower color is a dominant trait. Both parents had an allele for pink flower color. Only one parent had an allele for pink flower color.

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.