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What is the minimum number of aminoacyl-tRNA synthetase enzymes needed to attach amino acids to all the various tRNA molecules?
Dominant Gene
A gene that expresses its phenotypic effect even when heterozygous with a recessive gene, therefore overriding recessive gene characteristics.
Genetic Map
A chart that shows the relative positions of genes and genetic markers on a chromosome based on the frequency of recombination between markers.
Genetic Counseling
A service that provides individuals and families with information on the nature, inheritance, and implications of genetic disorders to help them make informed medical and personal decisions.
BRCA Analysis
Genetic testing that checks for mutations in the BRCA1 and BRCA2 genes, known to increase the risk of breast and ovarian cancers.
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