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What is the group of proteins that help control chemical reactions?
Wiki User
∙ 11y ago
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoEnzymes are proteins that help control chemical reactions.
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What group of molecules are enzymes?
Most enzymes are proteins. Almost all chemical reactions in a biological cell need enzymes in order to occur at rates sufficient for life. Since enzymes are selective for their substrates and speed up only a few reactions from among many possibilities, the set of enzymes made in a cell determines which metabolic pathways occur in that cell. Enzymes are known to catalyze about 4,000 biochemical reactions.
Why is group VIIIA called noble or inert gases?
According to the classical shell model for electrons, the group 18 elements have a fully filled outer shell, rendering them inert to most chemical reactions (little tendency to participate in chemical reactions ) they are called noble or inert gases
What chemical characteristics do elements in a group share?
Elements of the same group generally share the same number of valence electrons, which are the electrons in the outer energy level only. These are the electrons that participate in a chemical reaction, so elements in the same group behave similarly in chemical reactions, which makes predictions and generalizations possible.
Do elements in a group have different charges?
All the elements in the periodic table of elements are electrically neutral; they do not have charges as elements, although they have the potential to engage in chemical reactions that will turn them into charged ions, in most cases. The different groups tell you what kinds of chemical reactions the elements are capable of, not what kind of charge they have.
What molecule has to be removed to join glycine and alanine?
In condensation reactions, a molecule of water is removed: an H from one monomer and a OH from the other monomer. Both join together to form water. For this reason, condensation reactions are also called dehydration reactions. Note that condensation/dehydration reactions occur in the bonding of any monomers to form any polymers; not just in proteins.
What are a special group of proteins that speed up reactions?
I believe that you are referring to Enzymes.
Which group undergoes the fewest chemical reactions?
The Noble Gases
Why are elements in the same group undergo the same kinds of reactions?
Elements in the same group have similar chemical properties because they have the same number of valence electrons that are used in chemical reactions.
Which group of chemical compounds do enzymes belong?
People who don't like pie
How do you choose your control group?
Randomly choosing participants for the control group is effective. The reason for this is you could observe reactions of different participants in the control group.
What group of biological compounds do sugars belong to?
To proteins Enzymes are usually proteins but some also contain nucleic acids (RNA in particular) and the list of chemical reactions that are catalyzed by RNA has been expanding.
What are a special group of proteins that speed up reactions are called?
They are called "Enzymes" or organic catalysts.
What group of molecules are enzymes?
Most enzymes are proteins. Almost all chemical reactions in a biological cell need enzymes in order to occur at rates sufficient for life. Since enzymes are selective for their substrates and speed up only a few reactions from among many possibilities, the set of enzymes made in a cell determines which metabolic pathways occur in that cell. Enzymes are known to catalyze about 4,000 biochemical reactions.
What group of biological molecules can speed up chemical reactions by lowering a reactions activation energy?
Biological catalysts are called 'enzymes'.
Which term is defined as all chemical reactions that are required to sustain life?
METABOLISM. Metabolism is the sum of the group of reactions to obtain energy
What is substitute reaction?
A substitution reaction is when a functional group in a particular chemical compound that is replaced by another group. Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules. A chemical compound is a pure chemical substance consisting of two or more different chemical elements, which can be separated into simpler substances by chemical reactions.
Where does chemical digestion begin and what food group does it break down?
mouth, proteins, lipides...
