GENETICS VOCABULARY Â 1. all(a)ele Alternative forms of a broker for all(prenominal)(prenominal) variation of a trait of an organism. (All allelic forms of gene atomic number 18 found at corresponding positions on hereditaryally similar, homologous, chromosomes). 2. neuter reproduction - Reproduction with unwrap the need for fertilization. These organisms attain genetically monovular copies of themselves through the process of mitosis. 3. Autosome All chromosomes exclusive of the rouse chromosomes. 4. Backcross The F1 progeny are opposite back to bingle of their parents. 5. Carrier An heterozygous individual that has the recessive allele allele for a trait but does not stand the trait itself. 6. Chromosome - An organise structure of DNA and protein that is found in mobile phones nucleus. It is a single set up of coiled DNA containing many a(prenominal) genes, regulatory elements and other al-Qaida sequences. 7. Codominant Alle les When phenotypic effect of to each one allele is observable in the heterozygous condition. Ex: A neckcloth (IA) + B blood (IB) = IAIB AB blood offspring. 8. bivalent - A pair of associated homologous chromosomes formed after replication. severally replicated chromosome comprises of two chromatids. 9. Chromatin - The combine of DNA and proteins that makes up chromosomes. 10.
crossover over Exchange of genetic material between non-sister chromatids from homologous chromosome during prophase I of meiosis; results in new allele combinations. 11. specialisation - Humans have more or less 2 00 different carrel types, all of which are! derived from a single fertilised egg cell. sore cells produced by mitosis differentiate and establish specialised. 12. Specialization - Each cell type has specific genes switched on or switched off so that it can carry out its particular function. 13. Diploid mobile phone with two of each kind of chromosome; is said to contain a diploid, or treble number of chromosomes (2n). 14. Dominant Observed trait of an organism that block out the recessive form of a...If you want to take away a full essay, order it on our website:
OrderCustomPaper.comIf you want to get a full essay, visit our page:
write my paper
No comments:
Post a Comment