electrophoresis
/ɪˌlektrəʊfəˈriːsɪs/noun
उच्चारण इलेक्ट्रोफ़रीसिस
वैद्युत कण-संचलन
Advanced wordPYP · asked 2 times
Asked in previous papers
as spelling
- 1
[U] science
a method of separating molecules such as proteins or DNA by passing an electric current through a gel or liquid containing them
वैद्युत कण-संचलन
- Gel electrophoresis is used in DNA fingerprinting.
- Scientists use electrophoresis in the laboratory to separate different proteins in a blood sample.
- The students ran an electrophoresis test in the biology lab.
+ 3 more examples
- Electrophoresis helps scientists compare DNA samples.
- The result of the electrophoresis showed two distinct bands.
- Gel electrophoresis is part of the practical syllabus.
AaSpelling
e·lec·tro·pho·re·sis
With electro- (electric) and -phoresis (carrying), and ph (not 'electroforesis').
electro- (विद्युत) और -phoresis (वहन) के साथ, और ph ('electroforesis' गलत है)।
✓In the exam
General knowledge
Science: electrophoresis separates charged particles by size in an electric field; gel electrophoresis is used in DNA fingerprinting, which helps police identify criminals and settle parentage cases.
विज्ञान में electrophoresis विद्युत क्षेत्र में आवेशित कणों को आकार के अनुसार अलग करता है; gel electrophoresis DNA fingerprinting में प्रयुक्त होता है, जो पुलिस को अपराधियों की पहचान और पितृत्व मामले सुलझाने में मदद करता है।
DNA fingerprinting was first developed by Alec Jeffreys (1984); in India it was pioneered by Lalji Singh at CCMB, Hyderabad.
DNA fingerprinting पहली बार Alec Jeffreys (1984) ने विकसित की; भारत में CCMB, हैदराबाद में लालजी सिंह ने इसकी शुरुआत की।