Hurry best answer gets brainlest what did virchow observe that led him to determine one of the main components of cell theory? a. a cell splitting into two cells b. small “rooms” in cork c. plants that were composed of cells d. microscopic units making up parts of animals

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.

Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .