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stinky test guide

study guide for science

TermDefinition
heredity the passing of physical characteristics from one generation to another
allele pairs of series of genes on a chromosomes that determines the heredity characteristics
codominance the alleles of gene pair in a heterozygous are fully expressed
haploid cells a cell that has half the usual numbers of chromosomes
diploid cells a cell that contains two complete sets of chromosomes
sex-linked genes genes that are in the sex chromosomes & that are inherited differently between males & females
sex chromosome chromosomes which determine the sex of individual organisms
selective breeding humans use animals/plant breeding to selectively develop particular phenotype traits
inbreeding the production of offspring from the breeding of individuals or organisms that are closely related genetically
genetic engineering altering the DNA in an organism's genome
gene therapy an experimental technique that uses genes to treat or prevent disease.
genome an organism's complete set of DNA, including all of its genes
4 types of asexual reproduction budding, binary fission, mitosis, regeneration
budding a new organism develops from an outgrowth or bud due to cell division at one particular site
binary fission fission, the DNA molecule divides and forms two DNA molecules. The cell then grows to create room for each molecule to move towards the opposite side of the bacterium.
regeneration the action or process of regenerating or being regenerated, in particular the formation of new animal or plant tissue.