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Study with Quizlet and memorize flashcards containing terms like Which of the following choices correctly matches a tool and its proper application?, Beginning within the nucleus, the first step leading to the synthesis of a polypeptide is _____., The various parts of the endomembrane system serve different functions in the cell. In this activity, you will identify the roles of each part of ...
Terms in this set (16) Which of the following choices correctly matches a tool and its proper application? a. light microscopy to study the internal structure of cilia. b. scanning electron microscopy (SEM) to study the detailed movements of living cells. c. transmission electron microscopy (TEM) to study the surfaces of preserved cells.
List the three components of an operon, and explain the role of each one. 1. Operator: The segment of DNA that operates as the "switch."2. Promoter: The site where RNA polymerase can bind with DNA to begin transcription.3. Genes: Nucleotide sequences that specifically encode subunits of the enzyme.
A sequence of amino acids, or a polypeptide, grows from the N- terminus to the C- terminus. This polypeptide chain represents the primary structure of a protein. The linear sequence of amino acids within a protein is considered the _____structure of the protein. Primary. I forgot the next question but the answer is:
Study with Quizlet and memorize flashcards containing terms like The cytochrome b\\[_6\\]f complex is an integral thylakoid membrane protein that forms an electrochemical gradient by pumping protons. In an experiment, researchers apply a toxin to a plant cell that inhibits the cytochrome b\\[_6\\]f complex., Gifblaar, a small shrub native to Southern Africa, is a common cause of lethal ...
Describe the process of glycolysis. Glycolysis splits the 6-carbon molecule glucose into two 3-carbon molecules of pyruvate. Calculate the energy yield from glycolysis. This process uses two ATP molecules in "priming" reactions and eventually produces four molecules of ATP per glucose for a net yield of two ATP.
