raceme definition
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- (August 2017) A raceme (/reɪˈsiːm/ or /rəˈsiːm/) is an unbranched, indeterminate type of inflorescence bearing pedicellate flowers—flowers having short floral stalks called pedicels—along its axis. In botany, an axis means a shoot, in this case one bearing the flowers.
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- Top definition. Miscegenation. Miscegenation comes from the Latin miscere, to mix, and genus, race; therefore means to mix races resulting in a hybrid offspring. Miscegenation is and will always be a taboo. #evolution#science#genetics#race mixing#taboo. by OneBadAsp November 05, 2006.
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Definitions &Translations Webster Dictionary (0.00 / 0 votes) Rate this definition: Raceme (noun) a flower cluster with an elongated axis and many one-flowered lateral pedicels, as in the currant and chokecherry. Origin: [L. racemus a bunch of berries, a cluster of grapes. See Raisin.]
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- Definition of cleome. 1 capitalized : a large genus of herbs or low shrubs (family Capparidaceae) having showy flowers with clawed petals and an elongate-linear stalked pod — see spider flower. 2 plural -s : any plant of the genus Cleome.
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racemose inflorescence racemose inflorescence (indefinite inflorescence) A type of flowering shoot (see inflorescence) in which the growing region at the tip of the flower stalk continues to produce new flower buds during growth. As a result, the youngest flowers are at the top and the oldest flowers are at the base of the stalk.
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Introduction to Sociology/Race and Ethnicity A race is a human population that is believed to be distinct in some way from other humans based on real or imagined physical differences. Racial classifications are rooted in the idea of biological classification of humans according to morphological features such as skin color or facial characteristics.
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Shared Flashcard Set Race: categorization of humans based on skin color and other physical characteristics; based on the idea that some characteristics are more important than others (e.g., skin color over height). Skin pigmentation is caused by melanin, a chemical in the skin.
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Ethnicity vs Race The term race refers to the concept of dividing people into populations or groups on the basis of various sets of physical characteristics (which usually result from genetic ancestry). Significance. Ethnicity connotes shared cultural traits and a shared group history.ultiracial vs. Multicultural. In most cases, race is unitary — i.e., a person belongs to one race — but may claim ethnic membership in multiple groups. For example, Barack Obama is racially black in spite of his mother being caucasian.
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Inflorescence Inflorescence can also be defined as the reproductive portion of a plant that bears a cluster of flowers in a specific pattern.trictly speaking this kind of inflorescence could be called umbelliform cyme, although it is normally called simply 'umbel'. Another kind of definite simple inflorescence is the raceme-like cyme or botryoid; that is as a raceme with a terminal flower and is usually improperly called 'raceme'.
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Why a Laptop Starts Up & Then Shuts Down Battery. You computer's battery may be experiencing problems if your computer boots up but shuts down shortly after booting up. The battery may not be holding a charge properly because the battery is old, the battery charger may be damaged or the DC jack on your laptop may not function properly.
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Inflorescence 1 A flower head or capitulum is a very contracted raceme in which the single sessile flowers share are borne on an enlarged stem. 2  It is characteristic of Dipsacaceae. 3  A catkin or ament is a scaly, generally drooping spike or raceme. A spike is a type of raceme with flowers that do not have a pedicel. 2  A racemose corymb is an unbranched, indeterminate inflorescence that is flat-topped or convex due to their outer pedicels which are progressively longer than inner ones.
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race 1. Sports. a. To compete against in a race. b. To cause to compete in a race: She races horses for a living. 2. To transport rapidly or at top speed; rush: raced the injured motorist to the hospital. 3. To cause (an engine with the gears disengaged, for example) to run swiftly or too swiftly.
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Racemic mixture The first known racemic mixture was racemic acid, which Louis Pasteur found to be a mixture of the two enantiomeric isomers of tartaric acid.he first known racemic mixture was racemic acid, which Louis Pasteur found to be a mixture of the two enantiomeric isomers of tartaric acid.
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Inflorescence For example a double raceme is a raceme in which the single flowers are replaced by other simple racemes; the same structure can be repeated to form triple or more complex structures. Compound raceme inflorescences can either end with a final raceme (homoeothetic), or not (heterothetic). A spike is a type of raceme with flowers that do not have a pedicel. 2  A racemose corymb is an unbranched, indeterminate inflorescence that is flat-topped or convex due to their outer pedicels which are progressively longer than inner ones.
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- Definition. noun. (1) A group or population of humans categorized on the basis of various sets of heritable characteristics (such as color of skin, eyes, and hair). (2) A descent from a common heritage, ancestor, breed or stock. (3) A tribe or family of people sharing a common breed or lineage.
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Inflorescence flower anatomy. in inflorescence: Indeterminate inflorescence. In a raceme a flower develops at the upper angle (axil) between the stem and branch of each leaf along a long, unbranched axis. Each flower is borne on a short stalk, called a pedicel. An example of a raceme is found in the snapdragon ( Antirrhinum majus).
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Aryan race The Nazis claimed to scientifically measure a strict hierarchy of human race; the  master race  was said to be the most pure stock of the Aryan race, which was narrowly defined by the Nazis as being identical with the Nordic race, followed by other sub-races of the Aryan race.t the bottom of this hierarchy were parasitic races (of non-Aryan origin) or  Untermenschen  (sub-humans), which were perceived to be dangerous to society. In Nazi literature, the term 'Untermensch' was applied to the Slavs, including Russians, Serbs, and ethnic Poles.
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fume fume (plural fumes) A gas or vapour/vapor that smells strongly or is dangerous to inhale. Fumes are solid particles formed by condensation from the gaseous state, e.g. metal oxides from volatilized metals. They can flocculate and coalesce. Their particle size is between 0.1 and 1 micron.
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Raceme A compound raceme, also called a panicle, has a branching main axis. Examples of racemes occur on mustard (genus Brassica) and radish (genus Raphanus) plants. A spike is an unbranched, indeterminate inflorescence, similar to a raceme, but bearing sessile flowers (sessile flowers are attached directly, without stalks).Examples occur on Malabar nut (Justicia adhatoda) and chaff flowers (genus Achyranthes).xamples of racemes occur on mustard (genus Brassica) and radish (genus Raphanus) plants. A spike is an unbranched, indeterminate inflorescence, similar to a raceme, but bearing sessile flowers (sessile flowers are attached directly, without stalks).
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What is RACEMOSE INFLORESCENCE? One in which the main axis and, in a compound raceme, each of its main branches does not end in a flower but continues to grow bearing flowers in acropetal succession on its lateral branches, eg raceme, spike, panicle.Also indefinite or indeterminate in.ne in which the main axis and, in a compound raceme, each of its main branches does not end in a flower but continues to grow bearing flowers in acropetal succession on its lateral branches, eg raceme, spike, panicle.
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Race vs. Ethnicity Comparison The term race refers to the concept of dividing people into populations or groups on the basis of various sets of physical characteristics (which usually result from genetic ancestry). Significance. Ethnicity connotes shared cultural traits and a shared group history.n 19th century, the concept of nationalism was often used to justify the domination of one race over another within a specific nation. Legal System. In the last decades of the 20th century, in the U.S. and in most nations, the legal system as well as the official ideology prohibited ethnic-based discrimination.
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- Definition of RACE. 1. chiefly Scottish: the act of running. 2. a: a strong or rapid current of water flowing through a narrow channel b: a watercourse used industrially c: the current flowing in such a course. 3.
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raceme Use raceme in a sentence. 1  an unbranched flower cluster, consisting of a single central stem or rachis, along which individual flowers grow on small stalks at intervals, blooming from the base toward the apex, as in the lily of the valley.
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Ethnicity vs Race The traditional definition of race and ethnicity is related to biological and sociological factors respectively. Race refers to a person's physical characteristics, such as bone structure and skin, hair, or eye color.nother difference between race and ethnicity is related to the ability to self-identify. A person does not choose her race; it is assigned by society based upon her physical features. However, ethnicity is self-identified.
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Mestizo: Definition, History & Culture This baby Martin has become one of the first examples of a common racial category used in Mexico and the rest of Latin America today-Mestizo. Mestizo is a racial category used in Latin America to describe those with both Native American and European Spanish ancestry.The word roughly translates from Spanish to English as mixture.his baby Martin has become one of the first examples of a common racial category used in Mexico and the rest of Latin America today-Mestizo. Mestizo is a racial category used in Latin America to describe those with both Native American and European Spanish ancestry.
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Race (human categorization) This article is about human races as a social concept and in anthropology. For the sociological concept, see Race and society. For the human race (all of humanity), see Human. For the term race in biology, see Race (biology). Race is the classification of humans into groups based on physical traits, ancestry, genetics, or social relations, or the relations between them. First used to refer to speakers of a common language and then to denote national affiliations, by the 17th century race began to refer to physical (i.e. phenotypical) traits.