Choose all the answers that apply.
minerals must
-be inorganic
-be organic
-be made naturally
-have a crystalline structure
-be a solid
-have a homogenous composition

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.

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.

Compare using dna matching in forensic science to hitting a target with a gun. dna analysis would be most similar to which scenario"