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Meat tenderizers are proteolytic enzymes. These enzymes break the peptide bonds between proteins (amino acids) found in meat. Collagen is the complex protein that holds meat together. Some tenderizers are made of pineapple stem and papaya. These have natural proteollytic enzymes.
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EzraEnzymes can break down proteins in meat, specifically collagen, which is a tough connective tissue. This breakdown process, called proteolysis, tenderizes the meat by loosening the protein structure. This is commonly achieved through marinating meat with enzymes like papain or bromelain found in fruits like papaya or pineapple.
plant protease called papaine,Papain, a plant-derived cysteine protease specialized in breaking the peptide bonds between amino acids found in complex proteins
which only hydrolyzes the peptide bonds next to aromatic amino acids like tyrosine
enzyme will penetrate the meat, and by a process called forking
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Will cooked or uncooked meat decompose faster?
Uncooked meat will decompose faster than cooked meat. This is because cooking can kill bacteria and enzymes that would break down the meat, slowing the decomposition process. Uncooked meat provides a better environment for bacteria and other organisms to decompose it quickly.
Which pair of enzymes is necessary to make recombinant DNA?
Restriction enzymes and DNA ligase are necessary to make recombinant DNA. Restriction enzymes are used to cut the DNA at specific sequences, while DNA ligase is used to join together pieces of DNA from different sources.
What reaction is involved in the action of meat tenderizer that contain papain?
The enzyme papain in meat tenderizer breaks down protein molecules in meat, specifically collagen, into smaller peptides. This process helps to tenderize the meat by disrupting the tough protein structure, resulting in a more tender texture.
Which enzymes does not make sticky ends?
Enzymes that do not create sticky ends include blunt-end cutting enzymes such as SmaI and PvuII. These enzymes produce blunt-ended DNA molecules with no overhangs, making them unsuitable for creating cohesive ends for ligation.
What organic compounds are enzymes made up of?
Enzymes are typically made up of proteins, which are composed of amino acids linked together in a specific sequence. Some enzymes may also contain non-protein components, such as cofactors like vitamins or minerals, that are necessary for their function.
