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Phenotypic trait - Wikipedia


A phenotypic trait, or simply trait, is a distinct variant of a phenotypic characteristic of an ... The inheritable unit that may influence a trait is called a gene. A gene is ...

What is a physical appearance of a trait called - Answers.com


Its phenotype. The physical manifestation of a genetic trait is a phenotype.

Genetics Challenge puzzle - The Science Spot


9. A trait is expressed when two different genes for the same trait are present. 10. The physical appearance of a trait is called the . 11. Mendel experimented with.

What is the physical appearance of an organism? | Reference.com


However, as genes determine the physical appearance of the organism, evolution ... This ability, known as phenotypic plasticity, is more common among sessile organisms, ... What traits did Linnaeus consider when classifying organisms?

Examples of Genotype & Phenotype - YourDictionary


The phenotype is the physical expression, or characteristics, of that trait. ... Genotype is determined by the makeup of something called "alleles," a word that  ...

Phenotypes and Genotypes - Boundless


The observable traits expressed by an organism are referred to as its phenotype and its underlying genetic makeup is called its genotype. ... A trait is defined as a variation in the physical appearance of a heritable characteristic.

Each Organism's Traits Are Inherited from a Parent through ... - Nature


which he called traits, were passed down to successive generations. ... the ways in which the appearance of the cellular nucleus changed during cell division. ... of meiosis, "may constitute the physical basis of the Mendelian law of heredity.

Genetics - LeavingBio.net

leavingbio.net/genetics-ordinary level.htm

The two versions of the same gene are called alleles. The two alleles are .... C. a phenotype is the physical appearance of a trait in an organism. D. alleles are ...

Genetics Study Guide Vocab Flashcards | Quizlet


the actual alleles that represent a trait on a chromosome.. Phenotype. the physical appearance of a trait. .... otherwise known as incest (P x F1).

Human Physiology/Genetics and inheritance - Wikibooks, open ...


Genetics is the science of the way traits are passed from parent to offspring. For all forms of ... A Phenotype is the organism's physical appearance as it relates to a certain trait. In the case ... 1927 Physical changes in genes are called mutations .

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Genes and Hereditary Vocabulary Flashcards


Dec 8, 2014 ... A characteristic that an organism can pass on to its offspring through its ... An organism's physical appearance or visible trait (ex: brown eyes ...

Glossary of Terms


Mendel, Gregor - So-called "father of modern genetics". Austrian monk who ... role in the production of proteins. Trait - A physical characteristic, such as hair color.

Examples of Physical Characteristics - YourDictionary


Examples of physical characteristics include hairstyles, facial features and other ... Physical characteristics are defining traits or features about your body.