23 Difference Between Batch and Continuous Culture
Batch culture refers to a technique used to grow microorganisms in a limited supply of nutrients, which declines when these are used up, or some other factor becomes limiting.
13 Difference Between Heterozygous and Homozygous
Homozygous Definition Heterozygous Definition What is the difference between heterozygous and homozygous individuals? Characters Homozygous Heterozygous Definition Homozygous is the presence of two copies of the same allele which codes for a particular trait. Heterozygous is the presence of two different copies of alleles of a particular gene. Alleles Homozygous individuals have either dominant or … Read more
Top 22 Difference Between Bacteria and Virus
Difference Between Bacteria and Virus Bacteria Bacteria are referred to as microscopic, single-celled organisms which exist in their millions, in every environment, both inside and outside other organisms. In 1676, a Dutch microscopist Antonie van Leeuwenhoek first observed a bacterial cell by using a single-lens microscope of his own design. In 1828, Christian Gottfried Ehrenberg … Read more
20 Difference Between Bacteria and Fungi
Definition of Bacteria Bacteria are unicellular, prokaryotic organisms, that lack a true nucleus and contain a few membrane-less cell organelles. Definition of Fungi Fungi are multicellular eukaryotic organisms that don’t produce their food on their own and are characterized by the chitinous cell wall. Key Differences Between Bacteria and Fungi Topic Bacteria Fungi Definition Bacteria … Read more
Difference Between Compound Microscope and Simple Microscope.
Comparison between Compound Microscope and Simple Microscope.
Difference between static quenching and dynamic quenching
What is Quenching ? Quenching relates to a process that reduces the fluorescence intensity of a supplied substance. A variety of methods can succeed in quenching, such as excited state reactions, energy transfer, complex-formation and collisional quenching. As an outcome, quenching is often profoundly dependent on pressure and temperature. Some examples of common chemical quenchers are … Read more
Comparison Between Acid Fast and Non Acid Fast Bacteria
Acid Fast bacteria resist the decolorizing by acid after staining. Non Acid Fast Bacteria readily resist the decolorizing by acid after staining.
Comparison Between Kinyoun Stain vs Ziehl neelsen stain
In Kinyoun stain method basic fuchsin is used as a primary stain.
Difference between One-step RT-qPCR and Two-step RT-qPCR
In One-step RT-qPCR or One-step real time Polymerase chain reaction (PCR) the reverse transcriptase and DNA polymerase are premixed into a single tube.
14 Difference Between Brightfield and Phase-contrast Microscopy
14 Difference Between Brightfield and Phase-contrast Microscope Topic Brightfield Microscope Phase Contrast Microscope Invented by Antonie van Leeuwenhoek (1632–1724) Frits Zernike (1888-1966) in 1932 Staining The Specimen Must be Stained before their observation under bright field Microscope. Staining is not required. Changes in refractive index This Microscope has no ability to alter the refractive index. … Read more