Lab Notes: Genetics Archives - Laboratory Notes https://www.laboratorynotes.com/category/lab-notes-genetics/ Wed, 01 Oct 2025 21:43:30 +0000 en hourly 1 https://wordpress.org/?v=6.9 Homozygous Vs Heterozygous https://www.laboratorynotes.com/homozygous-vs-heterozygous/ https://www.laboratorynotes.com/homozygous-vs-heterozygous/#respond Wed, 01 Oct 2025 21:43:29 +0000 https://www.laboratorynotes.com/?p=26677 Criteria Homozygous Heterozygous Remarks Definition Condition in which an individual carries two identical alleles of a particular gene (e.g., AA...

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]]> https://www.laboratorynotes.com/homozygous-vs-heterozygous/feed/ 0 Homozygous https://www.laboratorynotes.com/homozygous/ https://www.laboratorynotes.com/homozygous/#respond Wed, 01 Oct 2025 21:18:58 +0000 https://www.laboratorynotes.com/?p=26675 The term homozygous refers to the genetic state in which an individual carries two identical alleles at a given genetic...

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]]> https://www.laboratorynotes.com/homozygous/feed/ 0 Heterozygous https://www.laboratorynotes.com/heterozygous/ https://www.laboratorynotes.com/heterozygous/#respond Wed, 01 Oct 2025 21:14:00 +0000 https://www.laboratorynotes.com/?p=26673 The term heterozygous describes the genetic condition in which an individual carries two different alleles at a given genetic locus...

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]]> https://www.laboratorynotes.com/heterozygous/feed/ 0 Genetic Locus https://www.laboratorynotes.com/genetic-locus/ https://www.laboratorynotes.com/genetic-locus/#respond Wed, 01 Oct 2025 20:04:30 +0000 https://www.laboratorynotes.com/?p=26671 A genetic locus is a fixed, specific position on a chromosome where a gene or another segment of DNA is...

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]]> https://www.laboratorynotes.com/genetic-locus/feed/ 0 Role of Single Nucleotide Polymorphisms in Shaping Allelic Variation https://www.laboratorynotes.com/role-of-single-nucleotide-polymorphisms-in-shaping-allelic-variation/ https://www.laboratorynotes.com/role-of-single-nucleotide-polymorphisms-in-shaping-allelic-variation/#respond Wed, 01 Oct 2025 19:52:51 +0000 https://www.laboratorynotes.com/?p=26668 The role of Single-Nucleotide Polymorphisms (SNPs) in shaping allelic variation is central to our understanding of genetic diversity within and between...

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]]> https://www.laboratorynotes.com/role-of-single-nucleotide-polymorphisms-in-shaping-allelic-variation/feed/ 0 Chip-Based Genotyping by Mass Spectrometry https://www.laboratorynotes.com/chip-based-genotyping-by-mass-spectrometry/ https://www.laboratorynotes.com/chip-based-genotyping-by-mass-spectrometry/#respond Mon, 29 Sep 2025 15:23:10 +0000 https://www.laboratorynotes.com/?p=26645 Chip-based genotyping by mass spectrometry is an advanced analytical approach that combines the high-throughput capabilities of microarray (chip) technology with...

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]]> https://www.laboratorynotes.com/chip-based-genotyping-by-mass-spectrometry/feed/ 0 Single Nucleotide Polymorphism Array https://www.laboratorynotes.com/single-nucleotide-polymorphism-array/ https://www.laboratorynotes.com/single-nucleotide-polymorphism-array/#respond Mon, 29 Sep 2025 13:45:18 +0000 https://www.laboratorynotes.com/?p=26641 A Single Nucleotide Polymorphism (SNP) array is a high-throughput genotyping technology used to detect genetic variation across the genome, focusing...

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]]> https://www.laboratorynotes.com/single-nucleotide-polymorphism-array/feed/ 0 Population Genetics https://www.laboratorynotes.com/population-genetics/ https://www.laboratorynotes.com/population-genetics/#respond Sun, 28 Sep 2025 09:30:16 +0000 https://www.laboratorynotes.com/?p=26588 Population genetics is a branch of evolutionary biology that studies the distribution, frequency, and changes of genetic variation within and...

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]]> https://www.laboratorynotes.com/population-genetics/feed/ 0 Horizontal Gene Transfer https://www.laboratorynotes.com/horizontal-gene-transfer/ https://www.laboratorynotes.com/horizontal-gene-transfer/#respond Sat, 27 Sep 2025 22:32:02 +0000 https://www.laboratorynotes.com/?p=26578 Horizontal gene transfer (HGT), also known as lateral gene transfer, is the movement of genetic material between organisms in a...

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]]> https://www.laboratorynotes.com/horizontal-gene-transfer/feed/ 0 DNA as Genetic Material https://www.laboratorynotes.com/dna-as-genetic-material/ https://www.laboratorynotes.com/dna-as-genetic-material/#respond Sat, 27 Sep 2025 20:39:48 +0000 https://www.laboratorynotes.com/?p=26564 The recognition of DNA as the genetic material is one of the most important milestones in biology, forming the foundation...

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]]> https://www.laboratorynotes.com/dna-as-genetic-material/feed/ 0 Dark DNA https://www.laboratorynotes.com/dark-dna/ https://www.laboratorynotes.com/dark-dna/#respond Sat, 27 Sep 2025 10:41:30 +0000 https://www.laboratorynotes.com/?p=26537 Dark DNA is a term used to describe genomic sequences that appear to be “missing” or invisible in standard DNA...

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]]> https://www.laboratorynotes.com/dark-dna/feed/ 0 Clinical Genetics https://www.laboratorynotes.com/clinical-genetics/ https://www.laboratorynotes.com/clinical-genetics/#respond Tue, 16 Sep 2025 16:32:44 +0000 https://www.laboratorynotes.com/?p=25499 Clinical genetics is the branch of medicine that focuses on the diagnosis, management, and counseling of individuals and families with...

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]]> https://www.laboratorynotes.com/clinical-genetics/feed/ 0 Chromatin Remodeling https://www.laboratorynotes.com/chromatin-remodeling/ https://www.laboratorynotes.com/chromatin-remodeling/#respond Sat, 19 Jul 2025 23:58:37 +0000 https://www.laboratorynotes.com/?p=22013 Chromatin remodeling is a dynamic process by which the structure of chromatin—the complex of DNA and histone proteins in the...

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]]> https://www.laboratorynotes.com/chromatin-remodeling/feed/ 0 Genome Biology https://www.laboratorynotes.com/genome-biology/ https://www.laboratorynotes.com/genome-biology/#respond Tue, 15 Jul 2025 21:07:40 +0000 https://www.laboratorynotes.com/?p=21952 Genome biology is the broad and interdisciplinary study of the structure, function, evolution, and regulation of genomes—the complete set of...

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]]> https://www.laboratorynotes.com/genome-biology/feed/ 0 Genomic Medicine https://www.laboratorynotes.com/genomic-medicine/ https://www.laboratorynotes.com/genomic-medicine/#respond Tue, 15 Jul 2025 21:02:39 +0000 https://www.laboratorynotes.com/?p=21950 Genomic medicine is an emerging field of healthcare that harnesses knowledge of the human genome to improve the diagnosis, treatment,...

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]]> https://www.laboratorynotes.com/genomic-medicine/feed/ 0 Herring https://www.laboratorynotes.com/herring/ https://www.laboratorynotes.com/herring/#respond Tue, 15 Jul 2025 20:57:17 +0000 https://www.laboratorynotes.com/?p=21948 Herring are small, oily fish belonging to the family Clupeidae, widely recognized for their ecological and economic importance. There are...

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]]> https://www.laboratorynotes.com/herring/feed/ 0 Non-Coding DNA https://www.laboratorynotes.com/non-coding-dna/ https://www.laboratorynotes.com/non-coding-dna/#respond Tue, 15 Jul 2025 20:52:46 +0000 https://www.laboratorynotes.com/?p=21946 Non-coding DNA refers to the vast regions of the genome that do not encode proteins. While the human genome comprises...

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]]> https://www.laboratorynotes.com/non-coding-dna/feed/ 0 Single-Nucleotide Polymorphism (SNP) https://www.laboratorynotes.com/single-nucleotide-polymorphism-snp/ https://www.laboratorynotes.com/single-nucleotide-polymorphism-snp/#respond Tue, 15 Jul 2025 20:40:16 +0000 https://www.laboratorynotes.com/?p=21944 A single-nucleotide polymorphism (SNP) is the most common type of genetic variation among individuals, involving a change at a single...

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]]> https://www.laboratorynotes.com/single-nucleotide-polymorphism-snp/feed/ 0 Relationship Between Genetic Variation and Phenotypic Variation https://www.laboratorynotes.com/relationship-between-genetic-variation-and-phenotypic-variation/ https://www.laboratorynotes.com/relationship-between-genetic-variation-and-phenotypic-variation/#respond Tue, 15 Jul 2025 20:30:07 +0000 https://www.laboratorynotes.com/?p=21942 The relationship between genetic variation and phenotypic variation lies at the heart of genetics, evolutionary biology, and personalized medicine.  Genetic...

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]]> https://www.laboratorynotes.com/relationship-between-genetic-variation-and-phenotypic-variation/feed/ 0 Genome-Wide Association Study (GWAS) https://www.laboratorynotes.com/genome-wide-association-study-gwas/ https://www.laboratorynotes.com/genome-wide-association-study-gwas/#respond Tue, 15 Jul 2025 20:09:47 +0000 https://www.laboratorynotes.com/?p=21940 A Genome-Wide Association Study (GWAS) is a powerful research approach used to identify genetic variants across the entire genome that...

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