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Enzymes are biological catalysts that help to speed up chemical reactions in living organisms by lowering the activation energy required for the reaction to occur. They are not consumed or altered during the reaction and therefore do not become part of the final product.
Enzymes are classified as functional proteins. They act as biological catalysts that speed up chemical reactions in the body without being consumed in the process. Hormones, on the other hand, are signaling molecules that regulate various physiological processes, while structural proteins provide support and structure to cells and tissues.
Enzymes require activation energy to function, which is the energy needed to initiate a chemical reaction. This energy helps disrupt existing chemical bonds in the substrate molecules, allowing the reaction to proceed. Once the reaction starts, enzymes can then catalyze the conversion of substrate molecules into products.
Enzymes are highly specific in their action. For example, enzyme maltase acts on sugar maltose and not on lactose or sucrose. Different enzymes may act on the same substrate but give rise to different products. For example, raffinose gives rise to melibiose and fructose in the presnce of enzyme sucrase while in the presence of enzyme melibiase it produces lactose and sucrose. Similarly an enzyme may act on different substrates like sucrase can act on both sucrose and raffinose producing different end products.
substrate can fit into, due to complementary shapes and charges. This allows the enzyme to specifically catalyze a particular reaction. Any changes to the active site can impact the enzyme's ability to bind to its substrate and perform its function.
The type of molecule that is an enzyme is a protein molecule.
An enzyme is a special kind of catalyst that works to accelerate chemical reactions by lowering the activation energy required for the reaction to occur. This allows reactions to happen at a faster rate, making biological processes more efficient.
An enzyme is a kind of protein that acts as a catalyst in biochemical reactions, facilitating the conversion of substrates into products. By lowering the activation energy required for reactions, enzymes accelerate metabolic processes essential for life. Some enzymes are also made of RNA, known as ribozymes, which can catalyze specific reactions as well.
An enzyme is one kind of protein that can catalyze a specific reaction whereas a regulatory enzyme is the enzyme which can regulate a series of reaction which undergo in the living organism. So we can say every enzyme is not a regulatory one but the regulatory enzymes are obviously a special kind of enzyme.
Any, that is their function.
The enzyme-substrate complex is often compared to a lock-and-key mechanism. In this analogy, the enzyme acts as the lock, and the substrate is the key that fits perfectly into the enzyme's active site. This specificity ensures that only particular substrates can bind to the enzyme, facilitating the biochemical reaction. Alternatively, the induced fit model also describes this interaction, suggesting that the enzyme can change shape to better accommodate the substrate upon binding.
enzyme is a kind of protein that catalyzes specific reactions & abzymes are antibodies that target the transition state of an expected reaction.
Enzymes are the proteins that serve as biochemical catalysts in living organisms. They speed up chemical reactions by lowering the activation energy required for the reaction to occur.
a biochemical reaction due to the astrostoneses muscles in the chest wall that provide the cardiotonic restraints to attract themselves to the lungs.
An enzyme is a specific kind of protein that catalyzes reactions by lowering the activation energy needed for the reaction to occur.
Carbohydrase is am enzyme (biochemical catalyst) which help the decomposition of carbohydrates in simple sugars.
The most frequently occurring chemical reaction at the active site of an enzyme is the formation and breaking of covalent bonds. This involves the transfer or rearrangement of electrons between the enzyme and the substrate, resulting in the conversion of the substrate to a product.