Essential Biochemistry PPT All Answers Correct
What is the primary function of myoglobin in muscle cells?
️️ To store and facilitate the transport of oxygen within muscle tissues.
What is the name of the process by which ATP is produced in chloroplasts?
️️ Photophosphorylation. ...
What is the primary function of myoglobin in muscle cells?
✔️✔️ To store and facilitate the transport of oxygen within muscle tissues.
What is the name of the process by which ATP is produced in chloroplasts?
✔️✔️ Photophosphorylation.
What is the role of NAD⁺ in metabolism?
✔️✔️ To act as an electron carrier in redox reactions.
What is the importance of disulfide bonds in proteins?
✔️✔️ They stabilize the tertiary and quaternary structure of proteins.
What is the main product of fatty acid oxidation?
✔️✔️ Acetyl-CoA.
What is the function of chaperone proteins in cells?
✔️✔️ To assist in the proper folding of proteins.
What is the function of the enzyme DNA gyrase?
✔️✔️ To relieve supercoiling during DNA replication.
What is the primary function of the smooth endoplasmic reticulum?
✔️✔️ To synthesize lipids and detoxify harmful substances.
What is the role of pyruvate dehydrogenase in cellular respiration?
, ✔️✔️ To convert pyruvate into acetyl-CoA for entry into the citric acid cycle.
What is the function of the anticodon region of tRNA?
✔️✔️ To recognize and bind to the complementary codon on mRNA.
What is the role of carbon dioxide in photosynthesis?
✔️✔️ To act as the carbon source for glucose production in the Calvin cycle.
What is the function of ubiquinone in the electron transport chain?
✔️✔️ To transfer electrons between complexes in the chain.
What is the process by which plants release oxygen?
✔️✔️ Photolysis of water during the light-dependent reactions of photosynthesis.
What are the two primary types of secondary protein structures?
✔️✔️ Alpha-helices and beta-sheets.
What is the role of glycogen synthase?
✔️✔️ To catalyze the formation of glycogen from glucose.
What is the term for the diffusion of water across a semi-permeable membrane?
✔️✔️ Osmosis.
What is the main difference between integral and peripheral membrane proteins?
✔️✔️ Integral proteins span the membrane, while peripheral proteins are attached to the surface.
What is the role of the enzyme hexokinase in glycolysis?
✔️✔️ To phosphorylate glucose, forming glucose-6-phosphate.
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