I believe the answer is D: <span>the treatment of slaves by their owners
Hope I helped! :)</span>
Answer:
RNA resembles a long chain with the links in the chain made up of individual nucleotide. RNA carries out the instructions encoded in DNA, most biological activities are carried out by proteins. The accurate synthesis of proteins thus is critical to the proper functioning of cells and organisms. The linear order of amino acids in each protein determines its three-dimensional structure and activity.For this reason, assembly of amino acids in their correct order, as encoded in DNA, is the key to production of functional proteins. Three kinds of RNA molecules perform different but cooperative functions in protein synthesis. Synthesis of all protein chains in prokaryotic and eukaryotic cells begins with the amino acid methionine. In most mRNAs, the start (initiator) codon specifying this amino-terminal methionine is AUG.In a few bacterial mRNAs, GUG is used as the initiator codon, and CUG occasionally is used as an initiator codon for methionine in eukaryotes. The three codons UAA, UGA, and UAG do not specify amino acids but constitute stop (terminator) signals that mark the carboxyl terminus of protein chains in almost all cells.The sequence of codons that runs from a specific start site to a terminating codon is called a reading frame. This precise linear array of ribonucleotides in groups of three in mRNA specifies the precise linear sequence of amino acids in a protein and also signals where synthesis of the protein chain starts and stops.
Explanation:
Black codes were restrictive laws designed to limit the freedom of African Americans and ensure their availability as a cheap labor force after slavery was abolished during the Civil War. Under black codes, many states required Black people to sign yearly labor contracts; if they refused, they risked being arrested, fined and forced into unpaid labor.
Even as former enslaved people fought to assert their independence and gain economic autonomy during the earliest years of Reconstruction. While the codes granted certain freedoms to African Americans—including the right to buy and own property, marry, make contracts and testify in court (only in cases involving people of their own race)—their primary purpose was to restrict Black peoples’ labor and activity. Black people who broke labor contracts were subject to arrest, beating and forced labor, and apprenticeship laws forced many minors into unpaid labor for white planters.
"The differences are subtle and come mostly from the different situations the two women find themselves in".
"Portia and Jessica have much in common. Both are beautiful, intelligent, and funny. Both are bold and can be blunt ".
-enotes
Answer: The solution is (2, -2)
Explanation: The way to solve this is quite simple. Simply graph each equation and then find the intersection point which in this case is (2, -2) which is your answer!
