The key difference between dNTP and ddNTP is that dNTP or deoxyribonucleotides are the building blocks of DNA and have a 3ʹ-OH group on the pentose sugar structure while ddNTP or dideoxynucleoside triphosphates are nucleotides that lack 3ʹ-OH group and they are used in Sanger dideoxy DNA sequencing technique to produce different length DNA sequences. […]
Difference Between Receptor and Effector
The key difference between receptor and effector is that receptor is a cell or a group of cells in a sense organ that receives a particular stimulus while an effector is an organ that produces a response to the stimulus. Receptor, central nervous system, and effector are three components of reflex actions of the nervous […]
Difference Between Anthophyta and Coniferophyta
The key difference between Anthophyta and Coniferophyta is that Anthophyta is a group of plants that produce flowers and bear seeds inside the fruits while Coniferophyta is a group of plants that do not produce flowers and bear naked seeds. Anthophyta and Coniferophyta are two major groups of seed plants. Both are vascular plants. Anthophyta […]
Difference Between Chlorophyceae Phaeophyceae and Rhodophyceae
The key difference between Chlorophyceae Phaeophyceae and Rhodophyceae is that Chlorophyceae is a class of green algae while Phaeophyceae is a class of brown algae and Rhodophyceae is a class of red algae. Algae are a photosynthetic eukaryotic aquatic group of organisms. They are found in fresh and seawater. They are plant-like organisms that belong […]
Difference Between Seaweed and Seagrass
The key difference between seaweed and seagrass is that seaweed is a non-vascular, plant-like macroalga which lacks true stem, roots and leaves while seagrass is a vascular plant which has true stem, roots and leaves. Seaweed and seagrass are two marine eukaryotic photosynthetic organisms. Seaweed is an alga which belongs to the kingdom Protista. It […]
Difference Between E and N Cadherin
The key difference between E and N cadherin is that E cadherin is downregulated during Epithelial-to-Mesenchymal Transition (EMT) in cancers while N cadherin is upregulated during EMT in cancers. Cadherin is a molecule that is important in the formation of adherens junctions when binding cells with each other. Therefore, they are cell adhesion molecules which are transmembrane […]
Difference Between Group I and Group II Introns
The key difference between group I and group II introns is that in group I introns, the splicing reaction is initiated by a guanosine cofactor, while in group II introns, the splicing reaction is initiated by internal adenosine. Pre-mRNA is the primary transcript that has both introns and exons. Pre-mRNA should convert into mRNA prior […]
Difference Between Ion Channel and Ion Pump
The key difference between ion channel and ion pump is that ions move passively through ion channels while ions move actively through ion pumps. Ions travel across the plasma membrane through ion channels or ion pumps. Ion channels are transmembrane proteins that passively transport ions down their electrochemical gradient across the cell membranes. Ion pumps […]
Difference Between Endocytosis and Endoreduplication
The key difference between endocytosis and endoreduplication is that endocytosis refers to the cellular process of moving substances into living cells by invagination of the cell membrane to form a vesicle while endoreduplication refers to the process of undergoing multiple S phases or multiple rounds of nuclear genome replication without entering nuclear division or mitosis. […]
Difference Between Amniocentesis and Cordocentesis
The key difference between amniocentesis and cordocentesis is that amniocentesis is done using a sample of amniotic fluid while cordocentesis is done using a blood sample of the umbilical cord. Amniocentesis and cordocentesis are two prenatal diagnostic procedures that are used to detect chromosomal abnormalities and other fetal medical conditions. Both procedures are invasive. Hence, […]
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