dimera Synonyms
No Synonyms and anytonyms found
dimera Meaning
dimera (n. pl.)
A division of Coleoptera, having two joints to the tarsi.
A division of the Hemiptera, including the aphids.
dimera Sentence Examples
- The word "dimera" is derived from the Greek words "di" meaning "two" and "meros" meaning "part", referring to the two-part structure of certain organisms or molecules.
- In biology, dimers are molecules or complexes consisting of two identical or different subunits, which may be atoms, molecules, or even biological macromolecules.
- Protein dimers are ubiquitous in nature and play vital roles in various biological processes, including enzyme catalysis, signal transduction, and gene regulation.
- The hemoglobin protein in red blood cells exists as a dimer, with each subunit consisting of a heme group and a globin protein, enabling the transport of oxygen through the bloodstream.
- Antibodies, also known as immunoglobulins, are dimeric proteins composed of two heavy chains and two light chains, which work together to recognize and bind to specific antigens.
- Actin, a key component of the cytoskeleton, forms dimers that polymerize into long filaments, providing structural support and enabling cellular movement.
- Tubulin, another cytoskeletal protein, exists as a dimer of alpha and beta tubulin subunits, forming the building blocks of microtubules, which play crucial roles in cell division and intracellular transport.
- In genetics, dimeric genes are genes that occur in pairs, one on each of a pair of homologous chromosomes, and they often exhibit similar or related functions.
- In chemistry, dimers can refer to molecules formed by the combination of two smaller molecules, often through covalent bonding, resulting in a larger and more complex structure.
- The term "dimeric" is also used to describe certain crystalline structures or solid-state arrangements where molecules or atoms form pairs or clusters of two.
FAQs About the word dimera
A division of Coleoptera, having two joints to the tarsi., A division of the Hemiptera, including the aphids.
No synonyms found.
No antonyms found.
The word "dimera" is derived from the Greek words "di" meaning "two" and "meros" meaning "part", referring to the two-part structure of certain organisms or molecules.
In biology, dimers are molecules or complexes consisting of two identical or different subunits, which may be atoms, molecules, or even biological macromolecules.
Protein dimers are ubiquitous in nature and play vital roles in various biological processes, including enzyme catalysis, signal transduction, and gene regulation.
The hemoglobin protein in red blood cells exists as a dimer, with each subunit consisting of a heme group and a globin protein, enabling the transport of oxygen through the bloodstream.
