Key Difference – Spirilla vs Spirochetes Microorganisms are mainly classified as Bacteria, Cyanobacteria, Fungi, and Protists. Bacteria are further classified on the basis of their shape, nutritional patterns, and metabolic characteristics. Based on the shape, there are two main genera that belong to the spiral-shaped bacteria namely Spirilla and Spirochetes. Spirilla are spiral-shaped bacteria […]
Difference Between Stacking Gel and Separating Gel
Key Difference – Stacking Gel vs Separating Gel The terms stacking gel and separating gel are used in explaining the SDS-PAGE technique. SDS-PAGE or sodium dodecyl sulfate-polyacrylamide gel electrophoresis is a laboratory technique that is used to separate protein molecules based on their molecular weights. The theory behind the technique is that proteins with […]
Difference Between Chromatin Fiber and Chromosome
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 […]
Difference Between Synapse and Synapsis
Key Difference – Synapse vs Synapsis Synapse and Synapsis are two important terms in the fields of neuroscience and cell biology respectively. Synapse is the gap area between two adjacent neurons in which nerve impulse is transmitted from one neuron to the other neuron. Synapsis is the fusion of homologous chromosomes during the meiosis. […]
Difference Between Constitutive and Facultative Heterochromatin
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 […]
Difference Between PCR Primers and Sequencing Primers
Key Difference – PCR Primers vs Sequencing Primers With the recent developments in the field of molecular biology, different genetic techniques were developed that made the investigation processes of different avenues of the subject easy and accurate. PCR and other sequencing procedures are two important such techniques. They use different subcomponents. Primers are considered […]
Difference Between Spermiogenesis and Spermiation
Key Difference – Spermiogenesis vs Spermiation Spermatogenesis is a process through which mature sperms are produced from the germ cells in males. The germ cells are present in the seminiferous tubules of the testis. The process starts from the mitotic division of stem cells that are present closer to the basement membrane. These stem […]
Difference Between Phusion and Taq Polymerase
Key Difference – Phusion vs Taq Polymerase DNA polymerases are widely used enzymes in molecular biology techniques and are also naturally present in all organisms that undergo DNA replication. They are the key polymerizing enzymes that involve during replication. DNA polymerase is capable of adding nucleotides to the free 3’ end of the DNA strand […]
Difference Between Histones and Nucleosomes
Key Difference – Histones vs Nucleosomes It is estimated that the human body contained approximately 50 trillion cells. In each cell, there is a genome composed of 46 chromosomes. These 46 chromosomes contain approximately 6 billion base pairs of DNA packaged. The length between two base pairs is estimated as 0.3 nm, and the […]
Difference Between Nostoc and Anabaena
Key Difference – Nostoc vs Anabaena Cyanobacteria or blue-green algae are important organisms in ecosystems. They are capable of photosynthesizing and producing their own foods. As a byproduct of photosynthesis, oxygen gas releases to the atmosphere. It is believed, cyanobacteria are the first organisms that contributed to creating an oxygenic atmosphere at the beginning […]
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