Mendel′s laws are only valid under the presumption that:

a. the case in point is monogenic heredity
b. the genes observed are in linkage
c. the genes for the traits observed are localised on one chromosome
d. if the genes observed are linked to chromosome X

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.