Key Difference – Slime Layer vs Capsule Bacteria are prokaryotic single-cell microorganisms. They have different structures within the unicellular simple body structure. Most bacteria are surrounded by a thick cell wall. Some possess an extra cover called envelope. Other than the cell wall, some bacteria contain external structures. Among the external structures, glycocalyx is […]
Difference Between Random Mutagenesis and Site Directed Mutagenesis
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 […]
Difference Between Microsporogenesis and Microgametogenesis
Key Difference – Microsporogenesis vs Microgametogenesis The reproductive unit of angiosperms is the flower. A flower consists of two reproductive units; androecium and gynoecium. Androecium is the male reproductive unit whilst the gynoecium is the female reproductive unit. The androecium contains anther and filament and the gynoecium contains stigma, style, and ovary. Microsporogenesis and […]
Difference Between Phototrophs and Chemotrophs
Key Difference – Phototrophs vs Chemotrophs Organisms are categorized based on the nutritional requirements. Some organisms are able to produce their own food while some organisms depend on the other food products produced by other organisms. Some organisms show different relationships to obtain foods. Therefore, various kinds of organism categories are available, and among […]
Difference Between Spontaneous and Induced Mutation
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 […]
Difference Between Androecium and Gynoecium
Key Difference – Androecium vs Gynoecium In the context of angiosperms, the flower is considered as the reproductive organ. The whole unit is composed of the male reproductive unit (androecium) and female reproductive unit (gynoecium).The androecium is composed of anther and filament while the gynoecium is composed of style, stigma and ovary. Both structures […]
Difference Between Osmoregulation and Thermoregulation
Key Difference – Osmoregulation vs Thermoregulation Homeostasis is a vital process in an organisms’ body. It refers to the process that maintains a stable and relatively a constant internal environment within the body. In other words, homeostasis is the ability of our body to detect and oppose the changes that push away from the […]
Difference Between Skeletal and Smooth Muscle Contraction
Key Difference – Skeletal vs Smooth Muscle Contraction Muscles provide a shape to the body and involve in the movement and various other functions of the body. They involve in different activities of the body that are controlled by both voluntary and involuntary controls. There are three main types of muscles namely skeletal muscle, […]
Difference Between Forward and Reverse Primer
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 […]
Difference Between Promoter and Operator
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 […]
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