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Heredity
Unit 2 Flashcards
| Term | Definition |
|---|---|
| ALLELES | ONE OF THE ALTERNATIVE FORMS OF A GENE THAT GOVERNS A CHARACTERISTIC |
| ARTIFICIAL SELECTION | THE HUMAN PRACTICE OF BREEDING ANIMALS/PLANTS THAT HAVE CERTAIN DESIRED TRAITS |
| ASEXUAL REPRODUCTION | Reproduction that does not involve 2 sex cells and in which one parent produces offspring that are genetically identical to the parent |
| BIOTECHNOLOGY | The use and application I'm living things and biological processes |
| CELL CYCLE | The life cycle of the cell |
| CHROMOSOMES | In a eukaryotic Cell, one of the structures in the nucleus that is made up of DNA and protein In the Prokaryotic Cell the ring of DNA |
| CLONE | an organism, sell, or piece of genetic material that is genetically identical to 1 from which is derived; to make a genetic duplicate |
| CODOMINANCE | a condition in which two alleles artist: best such that the phenotype of a heterozygous individual is a combination of the phenotypes of the two homozygous parents |
| CYTOKINESES | the division of the cytoplasm of the cell |
| DNA | Deoxyribonucleic acid, molecule that is present in all living cells and that contains information that determines the traits that living thing inherits and needs to live |
| DOMINANT | in genetics, describes and allele that is fully expressed whenever the allele is present in an individual |
| FERTILIZATION | the union of a male and female gamete to form zygote |
| GENES | 1 set of instructions for an inherited trait |
| GENETIC ENGINEERING | a technology in which the genome of a living cell is modified for medical or industrial use |
| GENOTYPE | the entire genetic makeup of an organism also the combination of genes for one or more specific traits |
| HEREDITY | The passing of genetic material from parent to offspring |
| HOMOLOGOUS CHROMOSOMES | Chromosomes that have the same sequence of genes and structure |