what is a functional group in bio
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- A functional group is a portion of a molecule that is a recognizable/classified group of bound. atoms. In organic chemistry it is very common to see molecules comprised mainly of a carbon. backbone with functional groups attached to the chain. The functional group gives the molecule. its properties, regardless of what molecule contains it*; they are centers of chemical reactivity. The functional groups within a molecule need to be identified when naming. *Definition taken from Lecture Supplement, First Edition by Steven Hardinger, Copyright 2008.
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Methyl Group: Structure & Formula A methyl group is a molecule that contains one carbon atom surrounded by three hydrogen atoms; it belongs to an organic family called the alkyl group.
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Functional Groups in Organic Compounds More complicated chemical molecules may contain more than one functional group within their structure, which can sometimes affect the chemical reactions they undergo. The names of organic molecules are systematic references to the functional groups within the molecule, and can thus be used to identify these. functional group in chemistry is the part of the molecule that gives it its particular reactivity; simple molecules that contain the same functional group in their structure can be expected to react in similar ways.
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The Concept of Functional Groups Sulfonate Ester-an ester similar to an ester formed from a carboxylic acid except the carbon (C) of the carboxyl group (COO) is replaced by a sulfur (S) atom. A Sulfoxide/Sulfinyl contains a sulfinyl functional group attached to two carbon atoms.he first carbon after the carbon that attaches to the functional group is called the alpha carbon. Functional groups are attached to the carbon backbone of organic molecules. They determine the characteristics and chemical reactivity of molecules.
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Functional Groups in Organic Compounds More complicated chemical molecules may contain more than one functional group within their structure, which can sometimes affect the chemical reactions they undergo. The names of organic molecules are systematic references to the functional groups within the molecule, and can thus be used to identify these. I’ve also produced three teaching versions of an earlier version of this graphic (1, 2 & 3) with varying amounts of information blanked out to allow pupils to fill them in.
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Functional groups Double and triple bonds are known as functional groups, a term that is used to identify atoms or groups of atoms within a molecule that are sites of comparatively high reactivity. A second type of reactive site results when an atom other than carbon or hydrogen (termed a heteroatom) is bonded to carbon.
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- 1 Functional Groups: Organic Chemistry 101 Functional groups are groups of atoms that are found in molecules, which are involved in the chemical reactions associated with those molecules.2  Functional groups can be iden…. 3  Information About the Alcohol Functional Group Functional groups are an integral part of chemistry. Functional Groups: Organic Chemistry 101 Functional groups are groups of atoms that are found in molecules, which are involved in the chemical reactions associated with those molecules.
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- This approach to understanding the chemistry of organic compounds presumes that certain atoms or groups of atoms known as functional groupsgive these compounds their characteristic properties. Functional groups focus attention on the important aspects of the structure of a molecule. We don't have to worry about the differences between the structures of 1-butene and 2-methyl-2-hexene, for example, when these compounds react with hydrogen bromide.
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- 33 equities research analysts have issued 1 year target prices for Alibaba Group Holding Limited's stock. Their forecasts range from $100.00 to $220.00. On average, they anticipate Alibaba Group Holding Limited's stock price to reach $165.64 in the next year. View Analyst Ratings for Alibaba Group Holding Limited.
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- Functional groups: Atoms or groups of bonded atoms that bond to carbon atoms to give rise to other families of organic compounds. A given functional group will generally undergo the same type of reactions regardless of the molecule in which it appears.When a functional group is bonded to an atom, it is called a substituent of that atom.thers: Molecules containing two alkyl groups bonded to the same oxygen atom. Epoxides: Ethers containing an oxygen atom bonded to two other carbon atoms in a three-membered ring. Carbonyls: Molecules containing one or more carbonyl groups.
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Functional groups functional group properties. Molecules that contain a triple bond between two carbon atoms are known as alkynes. The triple bond is made up of one σ bond and two π bonds. As in alkenes, the π bonds constitute regions of increased electron density lying parallel to the carbon-carbon bond axis.
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Introduction to Organic Molecules I: Functional Groups The next functional group I'd like to introduce you to is the amine. The simplest amine is ammonia and is often found in bathroom cleaners. It has a very simple chemical structure which it a nitrogen atom that is bonded to three hydrogen atoms.
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functional group An atom or group of atoms, such as a carboxyl group, in an organic compound that defines the structure of a family of compounds and determines the properties of the family.
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Common Functional Groups - Organic Chemistry This group is a common ring group. It is a benzene ring where one hydrogen atom is replaced by the R substituent group. Phenyl groups are often denoted by the abbreviation Ph in structures and formulas.Phenyl groups have formula C 6 H 5.. Ketone Functional Group. A ketone is a carbon atom double bonded to an oxygen atom that appears as a bridge between two other parts of a molecule. Another name for this group is the carbonyl functional group. Note how the aldehyde is a ketone where one R is the hydrogen atom.
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Chemistry assign chap 11 Assignment 5.1 The functional group contained in the compound is a(n) O CH3-CH2-C-NH2 (there is a double bond between the C and the O).
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Functional Groups in Organic Compounds A functional group in chemistry is the part of the molecule that gives it its particular reactivity; simple molecules that contain the same functional group in their structure can be expected to react in similar ways. functional group in chemistry is the part of the molecule that gives it its particular reactivity; simple molecules that contain the same functional group in their structure can be expected to react in similar ways.
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- Focusing on the functional groups in a molecule allows us to recognize patterns in the behavior of related compounds. Consider what we know about the reaction between sodium metal and water, for example. 2 Na(s) + 2 H 2 O(l) width=68 height=12>H 2 (g) + 2 Na + (aq) + 2 OH-(aq) We can divide this reaction into two half-reactions.
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- Functional Groups. This is a chart of the most common chemical functional groups. These functional groups will turn up in later chapters in the biological molecules we study. We recommend studying this chart so you can recognize the functional groups when they appear.R stands for any group of atoms--C,H,N,S--that is attached by a covalent bond to a chemical functional group.e recommend studying this chart so you can recognize the functional groups when they appear. R stands for any group of atoms--C,H,N,S--that is attached by a covalent bond to a chemical functional group.
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Functional group In organic chemistry, functional groups are specific groups (moieties) of atoms or bonds within molecules that are responsible for the characteristic chemical reactions of those molecules.f there is another functional group at a carbon, it may be named with the Greek letter, e.g., the gamma-amine in gamma-aminobutanoic acid is on the third carbon of the carbon chain attached to the carboxylic acid group.
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- carboxyl group. (kärbŏk`sĭl), in chemistry, functional groupfunctional group, in organic chemistry, group of atoms within a molecule that is responsible for certain properties of the molecule and reactions in which it takes part.
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- Functional group-a group of atoms within a molecule that interacts in predictable ways with other molecules.Please contribute to this project, if you have more information about this term feel free to edit this page. This page was last modified on 7 November 2006, at 19:58.This page has been accessed 41,498 times.unctional group-a group of atoms within a molecule that interacts in predictable ways with other molecules.
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- : carbon is the principle element. A functional group is any atom, group of atoms or organization of bonds that determines specific properties of an organic molecule. The functional group generally is the most reactive part of a molecule and gives the molecule predictable characteristics. carbon is the principle element. A functional group is any atom, group of atoms or organization of bonds that determines specific properties of an organic molecule. The functional group generally is the most reactive part of a molecule and gives the molecule predictable characteristics.
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Methyl Group: Structure & Formula The alkyl group is a type of functional group where all the members contain carbon and hydrogen atoms. Hence, it makes sense why a methyl group would belong to this particular functional group. In Diagram One, you'll find a few of methyl group's brothers and sisters in the alkyl family.
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Pseudohalogen  [show article only]hover over links in text for more info In organic chemistry, functional groups are specific groups of atoms or bonds within molecules that are responsible for the characteristic chemical reactions of those molecules. The same functional group will undergo the same or similar chemical reaction regardless of the size of the molecule it is a part of. However, its relative reactivity can be modified by other functional groups nearby. The atoms of functional groups are linked to each other and to the rest of the molecule by covalent bonds
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S-Adenosyl Methionine A methyl group in chemistry is simply a carbon molecule (bound to some hydrogens), and donating a methyl group to other molecules can accelerate or preserve reactions in the body as a form of metabolic 'maintenance'.
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- The next functional group that I'd like to introduce you to is the ether, which is found in sugars. The ether group consists of oxygen that is single-bonded to two different carbon atoms. An example that you might be familiar with is diethyl ether, which was used as an anesthetic for a long time.