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Chapter Nine Vocab

Elijah's Chapter Nine Vocabulary Words (Biology)

TermDefinition
Heredity The transmission of traits from one generation to the next.
Character A heritable feature that varies among individuals within a population.
Trait A variant of a character found within a population
P Generation The parent/ individuals from which offsprings are derived in studies of inheritance.
F1 Generation The offspring of two parental individuals. F stands for first filial.
F2 Generation The offspring of the F1 Generation. F2 stands for the second filial.
Homozygous Having two identical alleles from a given gene.
Heterozygous Having two different alleles from a given gene.
Dominant Allele The allele that determines the phenotype.
Recessive Allele The allele that has not noticeable effect on the phenotype.
Law of Segregation The two alleles in a pair separate.
Punnet square A diagram used in the study of inheritance to show the result of random fertilization.
Genotype The specific genetic make up or DNA sequence of an organism.
Phenotype The set of observable characteristics, traits, or physical features of an organism.
Created by: user-1914176
 

 



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