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genetic vocab
| Question | Answer |
|---|---|
| chromosome | composed of proteins and Dna |
| homologous | similarity in structure |
| diploid | complete set of chromosomes |
| haploid | half set of chromosomes |
| meiosis | the process of creating gametes |
| genotypes | genetic code |
| phenotype | the physical characteristics of an organism |
| zygote | fertilized egg cell |
| gamete | sex cell(sperm or egg) |
| genetics | study of heredity |
| heredity | how traits are passed from parent to offspring |
| gene | a segment of dna |
| dominant | trait that is explained and masks the effect of the recessive allele, gene or trait when present (ex: Hh or HH) |
| recessive | requires two copies (one from each parent) to be expressed (ex:hh) |
| hybrid | offspring produced from cross between parents of different species |
| dna | a molecule that holds an organism genetic code and instructions that are needed to create proteins |
| transcription | copying genetic information from Dna to Rna |
| translation | Rna is decoded to produce a particular sequence of animo aids |
| allele | a version of a gene that decides the different forms of a trait |
| homozygous | an organism has two of the same matching copies of an allele |
| heterozygous | when an organism has two different copies of an allele |