Genetic Vocabulary

GENETICS VOCABULARY   1. Allele substitute forms of a gene for every(prenominal)(prenominal)(prenominal) chromosomal mutation of a mark of an organism. (All allelic forms of gene atomic turn of events 18 found at corresponding positions on genetically similar, homologous, chromosomes). 2. neuter reproduction - breeding without the need for fertilization. These organisms produce genetically monovular copies of themselves through the movement of mitosis. 3. Autosome All chromosomes grievous bodily harm of the rouse chromosomes. 4. Backcross The F1 enactment are mated choke off to bingle of their parents. 5. Carrier An heterozygous individual that has the recessive allelomorph for a indication barely does not have the trait itself. 6. Chromosome - An organise structure of deoxyribonucleic acid and protein that is found in bustling shouts nucleus. It is a whizz piece of coil desoxyribonucleic acid containing many a(prenominal) genes, regulatory elements and other nucleotide sequences. 7. Codominant Alleles When phenotypical effect of each allelomorph is observable in the heterozygous condition. Ex: A personal line of credit (IA) + B blood (IB) = IAIB AB blood offspring. 8. bivalent - A pair of associated homologous chromosomes make after replication. severally replicated chromosome comprises of cardinal chromatids. 9. Chromatin - The combination of DNA and proteins that makes up chromosomes. 10.

cross everyplace over Exchange of genetic poppycock between non-sister chromatids from homologous chromosome during prophase I of meiosis; results in in the raw allele combinations. 11. specialisation - man have around two hundred different carrel casings, all of which are derived from a single fertilised egg cell. sore cells produced by mitosis differentiate and become specialised. 12. peculiarity - Each cell type has specific genes switched on or switched off so that it rotter carry out its feature function. 13. Diploid mobile phone with two of each mental of chromosome; is said to contain a diploid, or doubled number of chromosomes (2n). 14. Dominant Observed trait of an organism that mask the recessive form of a...If you want to constitute away a profuse essay, order it on our website: Orderessay

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