meaning of prefix iso
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- Iso-. Iso-. 1. (Science: prefix) a prefix that means equal or like. 2. (Science: chemistry) a prefix indicating isomer of (isomerism); e.g., isocyanate vs. cyanate. 3. (Science: immunology) a prefix designating sameness with respect to species; in recent years, the meaning has shifted to sameness with respect to genetic Constitution of individuals. Origin: g. Isos, equal. 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 3 October 2005, at 21:16.This page has been accessed 7,433 times.
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Prefix Meanings What is a Prefix? A prefix is a letter or series of letters attached to the beginning of a word, word base, or suffix to produce a derivative word with a new meaning. There are many prefixes used by biologists in constructing scientific names and terminology. In general, they are either of Latin or Greek derivation.
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- Hetero-: Prefix meaning different, as in heteromorphism (something that is different in form) and heterozygous (possessing two different forms of a particular gene). The opposite of hetero-is homo-.etero-: Prefix meaning different, as in heteromorphism (something that is different in form) and heterozygous (possessing two different forms of a particular gene). The opposite of hetero-is homo-.
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Cleveland: Clouds to Bring Mix of Snow, Rain Into Early Next Week To kick off the new week, Monday will bring sunshine to the region. Clouds could appear intermittently, but sun will be the dominant factor. More clouds will enter the region into Tuesday, bringing another round of snow showers. Temperatures are expected to hit the mid-30s. Report a Typo
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mono 1 mono-. A prefix that means one, only, single, as in monochromatic, having only one color. It is often found in chemical names where it means containing just one of the specified atom or group, as in carbon monoxide, which is carbon attached to a single oxygen atom.
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Hetero- (prefix) Hetero- (prefix). Hetero- (prefix): Combining form from the Greek heteros meaning different. The opposite is homo-from the Greek homos meaning same.For example, heterogeneous and homogeneous, heterosexual and homosexual, etc.etero- (prefix): Combining form from the Greek heteros meaning different.
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- A prefix is a syllable placed in front of a word to add or to change its meaning. Prefix -- Meaning -- Example. 1) anti -- against, opposite -- anti-fungal, antidepressant. 2) auto -- self -- autograph, automobile. 3) bi -- two -- bicycle, bivalve.
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What are prefixes? A prefix is a word form that attaches to the beginning of another word or word root, that alters or specifies its meaning. The International System of Units (SI) specifies a set of unit prefixes known as SI prefixes or metric prefixes. These set the value of a unit in powers of 10.
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ISO - International Organization for Standardization Note that ISO is not an acronym; instead, the name derives from the greek word iso, which means equal. Founded in 1946, ISO is an international organization composed of national standards bodies from over 75 countries. For example, ANSI (American National Standards Institute) is a member of ISO. ISO has defined a number of important computer standards, the most significant of which is perhaps OSI (Open Systems Interconnection) , a standardized architecture for designing networks. (2) See ISO image.
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Prefixes: Un, Dis, Im, Mis Prefixes: Un, Dis, Im, Mis. A prefix is placed at the beginning of a word to change its meaning. For example, the suffix re- means either again or back as in return, repeat or refurbish. The following 4 prefixes are easy to confuse because they all have a negative meaning. un-.
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#80 hyper âover, above Prefixes are key morphemes in English vocabulary that begin words. The prefix hyper-means “over.” Examples using this prefix include hyperventilate and hypersensitive. An easy way to remember that the prefix hyper-means “over” is through the word hyperactive, which describes a person who is “overly” active in some way.
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mono 1 mono- A prefix that means one, only, single, as in monochromatic, having only one color. It is often found in chemical names where it means containing just one of the specified atom or group, as in carbon monoxide, which is carbon attached to a single oxygen atom.
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Biology prefixes & suffixes Definition: prefix (iso-) - equal. Examples: isogamy (iso-gamy) - fusion of male and female gametes that are the same size and structure.
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- The prefixes hemi- and semi- each mean half. ANS: T PTS: 1 7. The prefix idio- means idiot. ANS: F The prefix idio- means individual. PTS: 1 8. The prefix brady- means rapid. ANS: F The prefix brady- means slow. PTS: 1 9. The prefix hyper- means excessive. ANS: T PTS: 1 10. In the word postcibal, the prefix post- means after; therefore, the word means after meals. ANS: T PTS: 1 11. The prefix ab- means toward. ANS: F The prefix ab- means from, away from PTS: 1 12. The prefix peri- means around ANS: T PTS: 1 13. The prefix intra- means between. ANS: F The prefix intra- means within. PTS: 1 14. The prefix cyan/o means blue. ANS: T PTS: 1 15. The prefix xanth/o means yellow. ANS: T PTS: 1 MULTIPLE CHOICE 1. Select the group of prefixes that expresses numbers. ￹ a. bi-, milli-, mono- ￻ ￹ b. semi-, hemi-, poly- ￻ ￹ c. uni-, tri-, para- ￻ ANS: A PTS: 1 2. What is the meaning of the prefix in the medical term pseudopod? ￹ a. false ￻ ￹ b. flat ￻ ￹ c. ambivalent ￻ ANS: A PTS: 1 3. Choose the meaning of the prefix in the medical term bradycardia. ￹ a. fast ￻ ￹ b. normal ￻ ￹ c. slow ￻ ANS: C PTS: 1 4. Which term means one-thousandth of a liter? ￹ a. milliliter ￻ ￹ b. decaliter ￻ ￹ c. microliter ￻ ANS: A PTS: 1 5.
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Nor- (The prefix homo- which indicates the next higher member in a homologous series, is usually limited to noncyclic carbons). Nor is an abbreviation of normal. Originally, the term was used to denote the completely demethylated form of the parent compound. Later, the meaning was restricted to the removal of one group.Nor is written directly in front of the stem name, without a hyphen between, unless there is another prefix after nor (for example α-). If multiple groups are eliminated the prefix dinor, trinor, tetranor, etcetera is used.The prefix homo- which indicates the next higher member in a homologous series, is usually limited to noncyclic carbons). Nor is an abbreviation of normal. Originally, the term was used to denote the completely demethylated form of the parent compound. Later, the meaning was restricted to the removal of one group.
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- A prefix is a letter or group of letters attached to the beginning of a word that partly indicates its meaning including anti-, de- and mis-. A prefix is a letter or group of letters attached to the beginning of a word that partly indicates its meaning including anti-, de- and mis-.
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Geometric Isomerism - Cis and Trans The cis-prefix means on this side. This is the ball and stick model of trans-dichloroethene. Todd Helmenstine. The trans-prefix is from the Latin meaning across. In this case, the chlorine atoms are across the double bond from each other.
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What is the definition of the prefix Im-? A prefix is a word part added to the beginning of a word to create a word with a different meaning. Examples : refill , undo, incomplete, precooked (Letters added to the end of a root or word are a suffix.) Caroline Russell. + 219 others found this useful.
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- The prefix iso is used when all carbons except one form a continuous chain. This one carbon is part of an isopropyl group at the end of the chain. Iso can also indicate that the molecule is an constitutional isomer of another molecule with a common (or trivial) name.
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International Organization for Standardization The International Organization for Standardization (ISO) is an international standard-setting body composed of representatives from various national standards organizations. Founded on 23 February 1947, the organization promotes worldwide proprietary, industrial and commercial standards.
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- In medical terminology, the prefixes ec-, ecto-, ex-, exo-, and extra- refer to out or outside. One example is extracranial, which means pertaining to the outside of the skull…. Another example is exocrine glands that secrete substances to the outside of the body, such as sweat glands. Ectopic pregnancy is another, meaning a pregnancy with the fetus outside the womb, such as in a Fallopian tube.
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- What is the medical terminology combining form meaning out of? In medical terminology, the prefixes ec-, ecto-, ex-, exo-, and extra- refer to out or outside. One example is extracranial, which means pertaining to the outside of the skull…. Another example is exocrine glands that secrete substances to the outside of the body, such as sweat glands. Ectopic pregnancy is another, meaning a pregnancy with the fetus outside the womb, such as in a Fallopian tube.
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- Quick Summary. Prefixes are key morphemes in English vocabulary that begin words. The English prefix de-, which means “off” or “from,” appears in hundreds of English vocabulary words, such as dejected, deduce, and deficient. You can remember that the prefix de- means “from” or “off” via the word descend, or to climb down “from” or “off” a height, such as a mountain.
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- 7. ISO. 1) In TRON: Legacy, ISO is an acronym for Isomorphic Algorithm, a life form that spontaneously emerged, without planning, from the conditions that existed in the grid at that time.
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iso- iso-. a combining form meaning “equal”: isochromatic; in chemistry, used in the names of substances that are isomeric with the substance denoted by the base word: isocyanic acid.
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- In medical terminology, the prefixes ec-, ecto-, ex-, exo-, and extra-refer to out or outside. One example is extracranial, which means pertaining to the outside of the skull … .Another example is exocrine glands that secrete substances to the outside of the body, such as sweat glands.n medical terminology, the prefixes ec-, ecto-, ex-, exo-, and extra-refer to out or outside. One example is extracranial, which means pertaining to the outside of the skull … .