Vocab chapter nine biology Flashcards
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| 2207561210 | Heredity | The transmission of characteristics from parents to offspring in | 0 | |
| 2207561211 | Traits | Plant height flower position along stern pod color pot appearance seed texture see color and flower color | 1 | |
| 2207561212 | Genetics | The field of biology devoted to understanding how characteristics are transmitted from parents to offspring | 2 | |
| 2207561213 | Pollination | Occurs when pollen grains produced in the mail reproductive parts of a flowerare transferred to the scene of a productive parts of a flower | 3 | |
| 2207561214 | Stigma | The female reproductive part of a flower | 4 | |
| 2207561215 | Self pollination | Occurs when pollen is transferred from the anthers have a flower to the stigma of either the same flower or flower of the same plant | 5 | |
| 2207561216 | Anthers | The male reproductive parts of a flower | 6 | |
| 2207561217 | Cross pollination | Involves flowers of two separate plants | 7 | |
| 2207561218 | Pure | Plants that appear for a trait always produce offspring with that trait | 8 | |
| 2207561219 | Strain | The term strange notes plants that appear for specific trait | 9 | |
| 2207561220 | P1 generation | parental generation | 10 | |
| 2207561221 | F1 generation | The offspring of the P1 generation. The 1st filial generation | 11 | |
| 2207561222 | F2 generation | The second filial generation | 12 | |
| 2207561223 | Law of independent assortment | Factors for different characteristics are distributed to gametes independently | 13 | |
| 2207561224 | Molecular genetics | The study of structure and function of chromosomes and genes | 14 | |
| 2207561225 | Allele | Several alternative forms of a gene | 15 | |
| 2207561226 | Genotype | The genetic make up of an organism | 16 | |
| 2207561227 | Phenotype | The appearance of an organism as a result of its genotype | 17 | |
| 2207561228 | Homozygous | When both alleles of a pair are alike | 18 | |
| 2207561229 | Heterozygous | When the two alleles in the pair different | 19 | |
| 2207561230 | Probability | The likelihood that a specific event will occur | 20 | |
| 2207561231 | Mono hybrid cross | A cross between individuals that involves one pair of contrasting traits | 21 | |
| 2207561232 | Punnets square | A diagram used by biologist to aid them in predicting the probability that certain traits will be inherited by offspring | 22 | |
| 2207561233 | Genotypic ratio | The ratio of the genotypes that appear in offspring | 23 | |
| 2207561234 | Phenotypic ratio | The ratio of the genotypes that appear in offspring | 24 | |
| 2207561235 | Test cross | In which an individual of unknown genotype is crossed with a homozygous recessive individual | 25 | |
| 2207561236 | Complete dominance | A relationship in which one allele is completely dominant over another | 26 | |
| 2207561237 | Incomplete dominance | A relationship in which the F1 offspring will have a phenotype in between that of the parents | 27 | |
| 2207561238 | Codominance | Occurs when both alleles for a gene are expressed in a heterozygous offspring | 28 | |
| 2207561239 | Dihybrid cross | A cross between individuals that involves two pairs of contrasting traits | 29 | |
| 2207565198 | Dominant | Referring to an allele that masks the presence of another allele for the same characteristic | 30 | |
| 2207565675 | Law of segregation | Law stating that pairs of jeans separate and meiosis and each gamete receive one gene of a pair | 31 | |
| 2207566970 | Recessive | Referring to an allele that is masked by the presence of another allele for the same characteristic | 32 |