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Genetics Vocabulary

Published on Dec 15, 2015

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PRESENTATION OUTLINE

GENETICS VOCABULARY

KAYTE VENTURA

TRAITS

A CHARACTERISTIC OR PROPERTY OF AN ORGANISM

HEREDITY

THE PASSING OF TRAITS FROM PARENT TO OFFSPRING

Sexual Reproduction
A biological process by which plants and animals create offspring by combining their genetic material.

ASEXUAL REPRODUCTION

REPRODUCTION NOT REQUIRING FERTILIZATION ONLY INVOLVES ONE PARENT

GENES

THE BASIC UNIT OF HEREDITY IN A LIVING ORGANISM

Chromosomes
A tightly wound bundle of DNA and protein found in necleus of most living cells

DNA
Found in the nucleus of a cell a long nucleic aid molecule containing the genetic instructions for the development and functioning of all living organism.

GENOTYPE

INTERNAL GENETIC CODING PASSED ON FROM ONE GENERATION TO THE NEXT

Phenotype
THE OBSERVABLE TRAITS OF AN ORGANISM PASSED ON FROM A PARENT TO OFFSPRING

Allele
ONE MEMBER OF A PAIR OR SERIES OF GENES ON SPECIFIC CHROMOSOMES IN SPECIFIC POSITION