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genetics

QuestionAnswer
what is heredity is the passing of physical characteristics from parents
what is a trait different form of a characteristic or biological trait
what is genetics scientific study of heredity
what is fertilization when egg and sperm conjoin together
what is purebread offspring of many generations that have the same trait
what is a gene factors that control a trait
what are alleles different forms of a gene
what is a dominant allele one who's trait always shows up in the organism
what is a recessive allele is hidden whenever the dominant allele is present
what are hybrids organism has two different alleles for a trait
what is probability to predict the results of a particular event
what is a punnet square a chart that shows a possible combanations of alleles
what is phenotype physical appearance
wat is genotype genetic makeup
what is a homozygus two identical alleles for a trait
what is a heterozygus two different alleles for a trait
what is codominance expressed in the offspring
what is meiosis number of chromosomes are reduced by half to form sex cells
what is messenger rna copies message from dna in the nucleus and carries to ribosome in cytoplasm
what is transfer rna carries amino acids to the ribosome which grows protein
what is mutation change in gene or chromosome
Created by: marlonl
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