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, […]
Difference Between Nitrosomonas and Nitrobacter
The key difference between Nitrosomonas and Nitrobacter is that Nitrosomonas is a bacterium that converts ammonium ions or ammonia into nitrites while Nitrobacter is a bacterium that converts nitrite into nitrates in the soil. The nitrogen cycle is an important biogeochemical cycle. Nitrogen cycle occurs via four major processes: nitrogen fixation, ammonification, nitrification and denitrification. […]
Difference Between Cis and Trans Fat
The key difference between cis and trans fat is that in cis fats, the two H atoms are present on the same side of the double bond while in trans fats, two H atoms are present on the opposite sides of the double bond. Fats or fatty acids are carboxylic acids comprised of a straight chain […]
Difference Between Electroporation and Microinjection
The key difference between electroporation and microinjection is that electroporation is a technique that uses a high voltage electric pulse to deliver DNA into host cells while microinjection is a technique that uses a fine-tipped glass needle or micropipette to deliver DNA into host cells. Transformation is the process by which foreign DNA is transferred […]
Difference Between pre-mRNA and mRNA
The key difference between pre-mRNA and mRNA is that pre-mRNA is the first product of the transcribed gene and contains both non-coding sequences (introns) and coding sequences (exons) while mRNA is the second product of a transcribed gene which contains only coding sequences. Gene is the functional unit of heredity. It is a specific DNA […]
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