Which statement correctly compare alleles and genes

a. alleles carry dna instructions. genes decode dna instructions to make proteins

b. alleles are alternatives forms of instructions. genes carry instructions to create proteins.

c. alleles contain sections in dna code. genes contain a single strand of dna.

d. alleles are found in chromosomes. genes are found in ribosomes

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.

True or false multiple lane changes must be done individually going through the same procedures for each lane change

Analyze how the four requirements for life were identified by scientists