Without success, maxine spends hours each day trying to suppress intrusive thoughts that she might have forgotten to lock her house when she left for work. her experience is most symptomatic of group of answer choices
a. panic disorder
b. obsessive-compulsive disorder
c. generalized anxiety disorder
d. agoraphobia

Works together in the synthesis, modification, packaging, and transport of lipids and proteins

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.

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids