The key difference between pinnate and palmate is that the pinnate is the venation pattern in which one main vein extends from the base to the top of the leaf and smaller veins arise from the main vein whereas the palmate is the venation pattern in which several main veins radiate from one point where […]
Difference Between Alpha and Beta Cells
The key difference between Alpha and Beta cells is that the Alpha cells (or A cells) produce and secrete glucagon hormone whereas the Beta cells (or B cells) produce and secrete insulin hormone. The pancreas is one of the major organs located in the abdomen of our body. Pancreas fulfils two major functions namely endocrine […]
Difference Between Gene Addition and Gene Replacement
The key difference between gene addition and gene replacement is that the gene addition is the insertion of a gene by non-homologous recombination while the gene replacement is the replacement of an endogenous gene by homologous recombination. Gene therapy is a technique that uses genes to treat genetic diseases. Therefore, it involves the introduction or […]
Difference Between B DNA and Z DNA
The key difference between B DNA and Z DNA is that the B DNA is the commonest form of DNA, which is a right-handed helix while the Z DNA is the long and thin version of B DNA, which is a left-handed helix. James Watson and Francis Crick in 1953 discovered the double helix structure […]
Difference Between Endopeptidase and Exopeptidase
The key difference between endopeptidase and exopeptidase is that the endopeptidase breaks peptide bonds within the protein molecules while the exopeptidase cleaves peptide bonds at the terminals of the protein molecules. Proteins are important macromolecules, which are essential for most of the biochemical reactions occurring in all organisms. Different amino acids join together and form […]
Difference Between BRCA1 and BRCA2 Mutation
The key difference between BRCA1 and BRCA2 mutation is that the change in the genetic code of BRCA1 gene (BReast CAncer genes 1), which is located in the chromosome 17, is BRCA1 mutation while the change in the genetic code of BRCA2 gene (BReast CAncer genes 2), which is present in the chromosome 13, is […]
Difference Between Complementary and Supplementary Genes
The key difference between complementary and supplementary genes is that the complementary genes require the presence of each gene in expressing the trait, while only one gene out of the two supplementary genes requires the presence of the other gene when expressing the trait. Genes interact with each other when producing a trait in an […]
Difference Between Classical and Modern Genetics
The key difference between Classical and Modern Genetics is that the classical genetics is the Mendelian genetics or the older concept of genetics, which solely expressed based on the phenotypes resulted from breeding experiments while the modern genetics is the new concept of genetics, which allows the direct investigation of genotypes together with phenotypes. The […]
Difference Between Denaturation and Coagulation
The key difference between denaturation and coagulation is that the denaturation is the changing of the properties of a molecule while the coagulation is the action of converting the liquid state molecules into the solid or semi-solid state by sticking molecules together. Denaturation and coagulation are two processes that occur in molecules. Both processes change […]
Difference Between Abductor and Adductor Muscles
The key difference between abductor and adductor muscles is that the abductor muscles are the muscles that pull body parts outwards from the midline while the adductor muscles are the muscles that pull body parts towards the midline of the body. Muscle is a soft tissue that aids in force and motion that works as […]
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