The key difference between CRISPR and restriction enzymes is that CRISPR is a naturally occurring prokaryotic immune defense mechanism that has been recently used for eukaryotic gene editing and modification while restriction enzymes are biological scissors which cleave DNA molecules into smaller substances. Genome editing and gene modification are interesting and innovative fields in genetics […]
Difference Between Pachytene and Zygotene
The key difference between pachytene and zygotene is that pachytene is the third sub-stage of prophase 1 in which the homologous recombination or chromosomal crossover takes place between non-sister chromatids. Meanwhile, zygotene is the second sub-stage of prophase 1 in which maternal and paternal chromosomes line up with each other into homologous chromosome pairs. Meiosis […]
Difference Between Chromosome Banding and Chromosome Painting
The key difference between chromosome banding and chromosome painting is that chromosome banding is a staining technique that displays regions of chromosomes in distinguishable dark and light bands, but chromosome painting is a hybridization technique in which specific regions or segments of chromosomes are painted with sequence-specific fluorescently labelled probes. In cytogenetics, it is necessary […]
Difference Between Crossover Frequency and Recombination Frequency
The key difference between crossover frequency and recombination frequency is that crossover frequency determines the frequency of a homozygous and heterozygous crossover that takes place during meiosis. Meanwhile, recombination frequency is the frequency at which crossover takes place in heterozygous genes. Genetic crossover is an important event in giving genetic variation to an offspring upon […]
Difference Between Orthologous and Paralogous Genes
The key difference between orthologous and paralogous genes is that orthologous genes are the homologous genes found in different species due to speciation, and they perform the same function. In contrast, paralogous genes are the genes found within a single species due to duplication and they can have different functions. Homology is the process of […]
Difference Between Forward and Reverse Mutation
The key difference between forward and reverse mutation is that forward mutation is the mutation that alters the phenotype from wild type to mutant while reverse mutation is the mutation that alters the phenotype from mutant to wild type. A mutation is an alteration of the nucleotide sequence of a gene or a genome. Mutation can […]
Difference Between Wobble and Degeneracy
The key difference between wobble and degeneracy is that wobble refers to the hypothesis that explains the non-Watson and crick pairing during codon and anticodon binding between mRNA and tRNA. Meanwhile, the degeneracy of the codon is the ability to produce a single amino acid from multiple codons. The central dogma of molecular biology explains […]
Difference Between Assortative and Disassortative Mating
The key difference between assortative and disassortative mating is that, in assortative mating, the mating occurs between phenotypically similar organisms while in disassortative mating, the mating occurs between two organisms that are phenotypically different. In population genetics, mating is an important phenomenon for the survival of a particular species. The probability of mating is decided on […]
Difference Between Blending Theory and Mendelian Inheritance Theory
The key difference between Blending theory and Mendelian inheritance theory is that blending theory proposes that blending of parent characters give rise to an independent and average characteristic in progeny, while Mendelian inheritance theory explains that there is complete dominance of traits received from the parents. Genetics play an important role in the field of […]
Difference Between Homeobox and Hox Genes
The key difference between homeobox and hox genes is that homeobox genes are mainly involved in the regulation of the entire morphogenesis process, while hox genes are a subset of homeobox genes which only regulate the formation of axes and appendages in organisms. Regulation of structural development is an important process during embryonic development. Homeobox […]
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