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We can use the lock and key hypothesis to describe the work of an enzyme,in this the substrate are the pieces to be joined and the enzyme shape represent their whole,thats why the shape of an enzyme is necessary for its work
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoIt's either C or D, not sure.
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What is the importance of enzymes to biological systems?
Enzymes decrease the amount of activation energy required for chemical reactions to occur.
A catalyst for chemical reactions in biology systems is a?
Biological catalysts are called enzymes. All enzymes are globular proteins, and speed up metabolic reactions in our bodies.
Why are DNA repair enzymes important to an organism's survival?
Because enzymes catalyze all chemical reactions in an organism. For example without enzymes, or with bad enzymes, cellular respiration cannot occur because the Krebs cycle and many other systems in cellular respiration are facilitated by enzymes.
In nonliving systems chemical reactions can be sped up by adding?
The most common way to speed up chemical reactions in non-living systems is to add heat. Heat causes the molecules to move faster, creating more collisions. In some reactions, extra oxygen is used to speed them up.
What acts as a catalyst in biochemical reactions?
Biochemical reactions are the reactions taking place in the Biological systems. The biological systems contains proteins whose one of the main functions is to catalyse the reactions. The proteins involved in such type of reactions are called as an enzyme. The enzymes catalyse the reactions by lowering the activation energy (energy required to attain the transition state) and helps in the conversion of substrate into the required product.
What is the importance of enzymes to biological systems?
Enzymes decrease the amount of activation energy required for chemical reactions to occur.
A catalyst for chemical reactions in biology systems is a?
Biological catalysts are called enzymes. All enzymes are globular proteins, and speed up metabolic reactions in our bodies.
What Organic molecules that catalyze reactions in living systems are?
Enzymes are organic molecules that catalyze reactions in living systems.
Why are DNA repair enzymes important to an organism's survival?
Because enzymes catalyze all chemical reactions in an organism. For example without enzymes, or with bad enzymes, cellular respiration cannot occur because the Krebs cycle and many other systems in cellular respiration are facilitated by enzymes.
What type of molecule is made from amino acids and acts as a biological catalyst?
Molecules that act as catalysts in biological systems are enzymes. Enzyme catalyze chemical reactions by lowering the activation energy.
What would happen to the human body without enzymes?
To put it simply, a person would not survive. The enzymes allow chemical reactions to occur. Without enzymes, the body would not be able to gain nutrients, flush out toxins, or exhale carbon dioxide.
What is the name for the substances that speed up digestion?
Anything, in the digestive system or in other systems, that speed up reactions are called enzymes.
What does a enzyme do in chemical reaction?
An enzyme generally lowers the activation energy necessary for a reaction to proceed. This in turn may cause more of the reactants to go to products.
How are chemical reactions described?
Chemical reactions are described based on observations. It may be in terms of changes in color, state of matter, or density.
In nonliving systems chemical reactions can be sped up by adding?
The most common way to speed up chemical reactions in non-living systems is to add heat. Heat causes the molecules to move faster, creating more collisions. In some reactions, extra oxygen is used to speed them up.
What acts as a catalyst in biochemical reactions?
Biochemical reactions are the reactions taking place in the Biological systems. The biological systems contains proteins whose one of the main functions is to catalyse the reactions. The proteins involved in such type of reactions are called as an enzyme. The enzymes catalyse the reactions by lowering the activation energy (energy required to attain the transition state) and helps in the conversion of substrate into the required product.
What is the substance that changes the rate of chemical reactions without being changed called?
In biological systems an enzyme speeds up the reaction without changing it. In other chemical reactions this function is achieved by a catalyst.
