<em>It is True that when making a Punnett square the alleles of the mother and father are written at the top and side of the four square box. </em>
The operon is effectively the center of transcriptional control. In addition to its main structural genes, the operon houses an operator and a promoter. In front of the promoter lies a regulatory gene that produces repressor proteins. When a repressor is in its active state, it binds to the operator.
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Gravitational pull is measured in G's
Hello, Heredity is located in genes, found in the chromosomes of each cell.
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