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Key Difference – Replication Bubble vs Replication Fork Replication bubble and replication forks are two structures formed during the DNA replication and the key difference between Replication Bubble and Replication Fork is that the replication bubble is an opening present within the DNA strand during the initiation of replication while replication forks are structures present in […]
Key Difference – PCR vs DNA Replication DNA replication is a natural process that occurs in living organisms. It involves the production of two identical copies of one DNA molecule. DNA replication is an extremely important process of biological inheritance. Genetic information is passed from parent to offspring mainly due to the ability of […]
Key Difference – Genetic Engineering vs Genetic Modification Genetic engineering and genetic modification are two very closely related terms, although they can be distinguished based on their applications. These two terms are widely used in agricultural biotechnology and plant breeding technologies. Genetic engineering refers to the process where a plant or an organism’s genetic […]
Key Difference – Centromere vs Telomere Chromosomes are the threadlike structures of nucleic acids and proteins that carry the genetic information of an organism. Chromosomes are located within the nucleus of eukaryotic organisms while in prokaryotes, they are found in the cytoplasm. Genetic information is hidden inside the chromosomes in the form of genes. […]
Key Difference – Random Mutagenesis vs Site Directed Mutagenesis Mutagenesis is the process in which mutations are purposely introduced to cells or genes that will result in genetically modified genes or organisms. Mutagenesis is mostly done to introduce beneficial characteristics to organisms. Presently mutagenesis is also used in gene therapy to alter genes and […]
Key Difference – Spontaneous vs Induced Mutation Mutations are referred to as changes in the DNA sequence of an organism that would result in a phenotypic change, either beneficial or harmful. Mutations can also be silent mutations that will not affect the phenotype. Mutations have contributed much towards the evolution of species. Mutations are mainly […]
Key Difference – Forward vs Reverse Primer Polymerase chain reaction (PCR) is a DNA amplification method that is used in Molecular Biological applications. It is a commonly used technique that makes millions to billions of copies of a particularly interested DNA sequence. It is an in vitro method performed in laboratories. PCR technique is […]
Key Difference – Promoter vs Operator DNA sequences other than the coding region of a gene are vital in performing various functions in relation to the process of transcription. Transcription is the enzyme-catalyzed process that transcribes or converts the DNA strand into its similar mRNA strand. In the central dogma of life, transcription of […]
Key Difference – Chromatin Fiber vs Chromosome Eukaryotic organisms have a nucleus in their cells and true organelles covered with membranes. The genome of these organisms is located inside the nucleus. The human genome is composed of a total of 46 chromosomes in 23 homologous pairs. The total length of the DNA is packaged […]
Key Difference – Constitutive vs Facultative Heterochromatin Chromosomes are condensed structures composed of Deoxyribose nucleic acids (DNA). It is a well-organized structure, and the basic unit of the DNA packaging is the nucleosome. The packaging of DNA into the chromosome involves many steps. When chromosomes are observed under a microscope after staining, different regions […]
