What is group translocation explain with example?

group translocation A mechanism that is widely utilized for the transportation of sugars across bacterial membranes and perhaps those of some higher cells. A donor compound is used to activate sugar molecules through the provision of a high-energy phosphate group.

What is group translocation in prokaryotes?

The process of coupled sugar uptake with sugar phosphorylation, involving substrate modification, is called ‘group translocation’. The PTS serves as a chemoreception system, directing the activity of the bacterial flagellum so that bacteria swim up concentration gradients of nutrient sugars.

What is group translocation active transport?

Group translocation is an active transport mechanism in which molecules are chemically modified during the movement across the membrane. Chemical Modification. Molecules are not normally modified during the transportation. Molecules are phosphorylated and chemically modified during group translocation.

What is group translocation microbiology quizlet?

Group Translocation. Active transport: Compound being moved across the inner membrane is chemically modified. Phosphotransferase System. removes phosphate group from PEP and adds it to glucose (glucose6-P)

What is group transport?

Group Transport Inc. (GTI) is a full service supply chain logistics company. We provide public warehousing, merchandise storage, pick and pack, order fulfillment and third-party logistics services. Our goal is to provide you with the most extensive and reliable services in a professional and efficient manner.

What is group translocation microbiology?

Group translocation is a biological process where a molecule crossing the cell membrane not only gets transported but also gets transformed in itself.

Does group translocation require ATP?

Group translocation is a distinct type of active transport, using energy from an energy-rich organic compound that is not ATP. Group translocation also differs from both simple transport and ABC transporters in that the substance being transported is chemically modified in the process.

What is the best definition of translocation?

Definition of translocation : the act, process, or an instance of changing location or position: such as. a : the conduction of soluble material (such as metabolic products) from one part of a plant to another.

What is a definition of translocation in 10th class?

Translocation is the process by which plants deliver minerals, plant growth hormones, water, and organic substance over long distances throughout the plants (from leaves to other parts).

What is the difference between translation and translocation?

Both are essential processes that take place in plants.

  • Parenchyma and sclerenchyma fibres are necessary for both processes.
  • Moreover,both processes are affected by transpiration.
  • Also,both are active processes.

    • What is meant by translocation?

    Translocation is the movement of materials from leaves to other tissues throughout the plant. Plants produce carbohydrates (sugars) in their leaves by photosynthesis, but nonphotosynthetic parts of the plant also require carbohydrates and other organic and nonorganic materials. Beside above, how does translocation occur?

    What is translocation DNA?

    Germline anomalies take place in gametes. Somatic anomalies take place in various other body cells.

  • Chromosomal modifications are anomalies that alter chromosome framework.
  • Factor anomalies alter a solitary nucleotide.
  • Frameshift anomalies are enhancements or removals of nucleotides that create a change in the analysis framework.

    • What are translocations in biology?

    Reciprocal translocations. Reciprocal translocations are usually an exchange of material between non-homologous chromosomes and occur in about 1 in 491 live births.

  • Nonreciprocal translocation.
  • Robertsonian translocations.
  • Role in disease.
  • By chromosome.
  • See also
  • References.
  • External links