For the following lac operon partial diploids, determine whether the synthesis of lacZ l a c Z mRNA is "constitutive," "inducible," or "uninducible," and indicate whether the merodiploid is lac+ l a c + or lac− l a c − (able or not able to utilize lactose).

What is one way intensive agriculture can contribute to climate change? a. tree loss to agriculture increases earth's albedo b. livestock manure absorbs greenhouse gases c. large herds of livestock release greenhouse gases d. fewer trees are available to replenish petroleum stores appex

Eutrophication caused by human nutrient pollution.

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.