What are cilia and flagella, Biology

Assignment Help:

Cilia and flagella are structures found in various prokaryotes as well in some eukaryotic cells. They play defense, nutrition and movement roles for the cell. In eukaryotic cells of protists and animals they originate from centrioles that migrate in the direction of the plasma membrane and differentiate into structures projected outside the cell. Every cilium or flagellum is made of nine peripheral pairs of microtubules and one central pair all covered by membrane. (In bacteria, flagella are form of a protein named flagellin and there can also be fimbria made of pilin.)

 


Related Discussions:- What are cilia and flagella

Define sample titration for estimation of reducing sugar, Define Sample Tit...

Define Sample Titration for Fehling Soxhlet Method Dilute the given sample glucose solution in 100 ml volumetric flask to the mark with distilled water. Pipette 5 ml of Fehling

Megaloblastic anaemia, Megaloblastic Anaemia   Megaloblastic anaemia re...

Megaloblastic Anaemia   Megaloblastic anaemia refers to the abnormal development  of red cells i.e. megaloblasts in the bone marrow.  Etiology   It is due to lack of f

Explain the chemotherapeautic rinses, Explain the Chemotherapeautic rinses ...

Explain the Chemotherapeautic rinses Chemotherapeautic rinses:  The use of  0.12  per cent chlorhexidine has been proven to be of therapeutic significance in maintaining period

Are there living beings without cells, Are there living beings without cell...

Are there living beings without cells? Viruses are measured the only living beings that do not have cells. Viruses are constitute by genetic material (DNA or RNA) enwrapped by

Why are vaccines used in the prevention, Q. Why are vaccines used in the pr...

Q. Why are vaccines used in the prevention but not in the treatment of infections? Why can antivenom serums be used in prevention and treatment? Vaccines are not used in the tr

Can you explain abdominal aortography, Q. Can you explain Abdominal Aortogr...

Q. Can you explain Abdominal Aortography? The abdominal aorta starts at the level of diaphragm (T12). Here too, prior to performing an abdominal aortogram, a sound knowledge of

Sex differentiation mechanism, SE X DIFFERENTIATION MECHANISM - Pri...

SE X DIFFERENTIATION MECHANISM - Primitive gonads are identical in both sexes upto 6 weeks of gestation pressure. This gonad is known as bipotential primordial gonad. It

Design a controlled experiment, Design a controlled experiment to test the ...

Design a controlled experiment to test the hypothesis that acid precipitate inhibits the growth of elodea, a common freshwater plant.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd