Chromosomes:The human genome is comprised of 23 pairs of chromosomes for a total of 46 chromosomes in each cell. While only one pair are sex chromosomes, the other 22 pairs are autosomes.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try it now Cr...
BRCA1andBRCA2are tumour-suppressor genes located on chromosomes 17q21 and 13q12, respectively.1,2,3,4Functional BRCA proteins are involved in the maintenance of genome stability through repair of DNA double-strand breaks (DSBs) by homologous recombination (HR), cell growth regulation and control ...
Fig. 1 (a) These are a pair of homologous chromosomes. A and a stand for a pair of alleles;(b) each of chromosomes carrys both A and a after recombination; (c) there is a 50% possibility that two identical alleles are on the same side of the equatorial plane during meiosis; (d)...
dorsalis, a partial sequence of carboxylesterase gene was screened out by using homologous blast, and the full sequence was cloned by using RACE technology. The ORF, deduced amino acid sequence, and molecular weight were predicted, and a phylogenetic tree with carboxylesterase genes from other ...
HumanGenetics•Phenotype:observedphysicalandfunctionaltraits•Genotype:completesetofgenesandalleles•Alleles:Differentversionsofhomologousgenesex.BandbHumangenetics•Howaregametesmade?•Howdoeschromosomebehavioraffectinheritanceoftraits?•Somaticcellsarediploid.•Gametesarehaploid,withonlyonesetofchromosomeseggpo...