Key Difference – Solid Media vs Semi Solid Media The culture medium can be defined as a solid or liquid formulation that contains nutrients and other necessary conditions for the growth of microorganisms and cells. A cultural medium is used to grow microorganisms under laboratory conditions for various purposes such as research, identification, classification, […]
Difference Between Self and Cross Fertilization
Key Difference – Self vs Cross Fertilization The fusion of male and female gametes during the sexual reproduction to initiate the development of a new individual is ‘fertilization’. Fertilization can happen in two ways; self fertilization and cross fertilization. Self fertilization occurs between the male and female gametes of the same individual. Cross fertilization […]
Difference Between Radicle and Plumule
Key Difference – Radicle vs Plumule All seeds contain embryos. Seed embryo creates a new plant after germination. Therefore, the embryo is protected inside the seed by a hard covering called testa. The seed begins to grow when the right conditions are found such as moisture, warmth, sunlight, nutrient-rich soil etc. There are two […]
Difference Between Recombination and Crossing Over
Key Difference – Recombination vs Crossing Over Genes are mixed during the gamete formation or the sex cell formation by meiosis. The composition of the genetic materials in the gametes change and resulting offsprings show genetic variation. Genetic recombination is a process of genetic material exchange that results in new gene combinations than parental […]
Difference Between Plasmolysis and Turgidity
Key Difference – Plasmolysis vs Turgidity The movement of water molecules from a region of high water potential to a region of low water potential via a semi-permeable membrane is called Osmosis. The cell membrane is a semi-permeable membrane that surrounds the cell. It allows selected types of molecules to go in and out […]
Difference Between Endosmosis and Exosmosis
Key Difference – Endosmosis vs Exosmosis In the context of movement of water within biological systems, osmosis takes an important place. It is a process where water moves across the cell membrane according to a water potential gradient that is built across the cytosol of the cell and the surrounding environment. Osmosis is a […]
Difference Between Monophyletic Paraphyletic and Polyphyletic
Key Difference – Monophyletic vs Paraphyletic vs Polyphyletic A taxon is a group of organism in phylogeny. Taxa are defined for the ease of identification and classification and also to understand the relationships between the organisms. Taxa are created based on their characteristics. Some taxa include related organisms while some taxa consist of unrelated […]
Difference Between Synapomorphy and Symplesiomorphy
Key Difference – Synapomorphy vs Symplesiomorphy Evolution is considered as the change in heritable characteristics of different biological populations over time and the successive generations. It is an important aspect that develops the diversity of different biological systems. It also helps to trace and identify common ancestors from whom these organisms descendent. Synapomorphy and […]
Difference Between Epicotyl and Hypocotyl
Key Difference – Epicotyl vs Hypocotyl Seed germination is an important aspect of the development of a plant. The mechanisms it utilizes for germination only occurs when the right conditions for germination are present. Seeds do not germinate when the environmental factors are not favourable. This is called seed dormancy. Once a seed germinates, […]
Difference Between Pseudomonas Aeruginosa and Enterobacteriaceae
Key Difference – Pseudomonas Aeruginosa vs Enterobacteriaceae Bacteria are microorganisms that cause diseases in animals and plants. They are ubiquitous organisms, meaning they are present everywhere. Enterobacteriaceae is a large family of gram-negative bacteria. It includes rod-shaped, flagellated motile bacteria. This family consists of most common pathogenic bacteria such as E. coli, Shigella, Salmonella, […]
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