BCHM 307 EXAMS BUNDLE With Questions and 100% Correct Verified Solutions| Latest Update

Which of the following is true regarding heparin? - Answer -it is used clinically as an anticoagulant -it simultaneously binds to antithrombin and the target of antithrombin -it is a sulfated polysaccharide -it is an allosteric activator of antithrombin If an enzyme-catalyzed reaction has a vel...

An enzyme that forms a covalent bond with its substrate during the course of a reaction is considered to undergo _____. - Answer covalent catalysis Which protein in the blood is responsible for converting fibrinogen to fibrin? - Answer thrombin Different enzymes that catalyze the same reaction a...

Which DNA strand is replicated exclusively in a discontinuous fashion? a. Leading strand b. Forward strand c. Reverse strand d. The strand read in 5' to 3' direction e. Lagging strand - Answer e. Lagging strand

Pathways leading to essential amino acids are good targets for ___ - Answer herbicides Glyphosphate (Roundup) is an inhibitor of ___, an enzyme of the shikimic acid pathway - Answer EPSP synthase Glyphosphate blocks __ - Answer Blocks the production of aromatic amino acids Ascorbic acid (vitamin...

If carbon dioxide is used as a substrate, the major products of rubisco are _________; if oxygen is used as a substrate, the major products are ______. - Answer 2 molecules of 3-phosphoglycerate; 2-phosphoglycolate and 3- phosphoglycerate Complete the following reaction: P680 + light → ______ ...

What is most critical for maintaining the tertiary structure of a protein? - Answer Hydrophobic interactions What level of protein structure is characterized by the three dimensional structure of an entire polypeptide including all amino acid side chains? - Answer Tertiary What is the N-Terminal...