Genetic Vocabulary

GENETICS VOCABULARY   1. completelyele 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 transmittedally similar, homologous, chromosomes). 2. neuter reproduction - Reproduction withtaboo the need for fertilization. These organisms beget 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 conjoin back to bingle of their parents. 5. Carrier An heterozygous individual that has the recessionary allele for a trait but does not collapse the trait itself. 6. Chromosome - An organise structure of DNA and protein that is found in mobile phones nucleus. It is a single constitution of coiled DNA containing many a(prenominal) genes, regulatory elements and other foundation sequences. 7. Codomi nant Alleles When phenotypic effect of all(prenominal) allele is observable in the heterozygous condition. Ex: A snag (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 combination 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 ju st about 200 different carrel types, all of! which are derived from a single fertilised egg cell. sore cells produced by mitosis differentiate and execute 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 forked number of chromosomes (2n). 14. Dominant Observed trait of an organism that secrete the recessive form of a...If you want to take away a full essay, order it on our website: OrderCustomPaper.com

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