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Stack #4685656
| Question | Answer |
|---|---|
| Human Genome | all the DNA of the human species makes up the human genome |
| Human Genome Project | thanks to it, scientists now know the DNA sequence of the entire human genome |
| Autosomes | chromosomes that contain genes for characteristics that are unrelated to sex |
| Sex Chromosomes | where the remaining pair of human chromosomes consists from |
| Linked genes | Genes that are located on the same chromosome |
| sex linked genes | Genes located on the sex chromosomes |
| X-linked genes | genes on the X chromosome |
| linkage map | shows the location of genes on a chromosome |
| genetic traits | characteristics that are encoded in DNA |
| pedigree | shows how the earlobe trait was passed from generation t generation within a family |
| sex-linked traits | traits controlled by genes on the sex chromosomes |
| x-linked traits | they have a different pattern of inheritance than single-gene autosomal traits |
| multiple allele traits | traits controlled by a single gene with more than two alleles |
| pleiotropy | when a single gene may affect more than one trait |
| epistasis | one gene affects the expression of another gene |
| nondisjunction | the failure of replicated chromosomes to separate during meiosis |
| gene therapy | one potential cure that has already been used with some success |
| biotechnology | is the use of technology to change the genetic makeup of living things for human purposes |
| gene clothing | is the process of isolating and making copies of a gene |
| recombinant dna | DNA is inserted into a living cell, usually a bacterial cell |
| genetic engineering | changing an organism in that way is |
| polymerase chain reaction | makes many copies of a gene or other DNA segment |
| pharmacogenomics | relatively new field called- |
| synthetic biology | is making biology easier to engineer so that new functions can be derived from living system |
| transgenic crops | genetically modified with new genes |