Microfilaments - cytoskeletal structures, Biology

Assignment Help:

MICROFILAMENTS

Discovered by Pelvitz.
These are smallest cell structure.
These are non-living structures.
These are solid structures, consists of actin protein (contractile protein)
These are absent in cell organelles.
Diameter of microfilament = 5-10 nm
Present just below the plasma membrane.
Play role in cyclosis (streaming movement of cytoplasm).

Related Discussions:- Microfilaments - cytoskeletal structures

Endocrine system, INTRODUCTIO N - Endocrinolog y - Study of endocri...

INTRODUCTIO N - Endocrinolog y - Study of endocrine glands, hormones and their effects. Thomas Addison - Father of endocrinology. Described hormonal disease in 1855 kn

Hollow restorations for re-lining, A hollow restoration may be fabricated b...

A hollow restoration may be fabricated based on the original form determined by the diagnostic preview. This restoration can be re-lined on completion of the surgical phase of impl

Explain the cladosporium - fungi and yeast, Explain the Cladosporium - Fung...

Explain the Cladosporium - Fungi and Yeast? Classification Kingdom - Mycetae Division - Amastigomycota Form - Class - Deauteromycetes Form - Order - Moniliales F

Under which conditions aerobic cells carry out fermentation, Q. Under which...

Q. Under which conditions do aerobic cells carry out fermentation? Some cells that usually obtain energy from aerobic cellular respiration can perform fermentation when oxygen

Reproductive cycles, Normal 0 false false false EN-IN ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Acetylcholine, Acetylcholine is the chemical released at neuromuscular jun...

Acetylcholine is the chemical released at neuromuscular junctions which binds to receptors on the surface of the plasma membrane of the muscle cells, creating an electrical impuls

Loss of biological diversity nowadays, Q. What are the main causes of the l...

Q. What are the main causes of the loss of biological diversity nowadays? The largest dangers to the biological diversity today are the action of humans. The major of them is t

Respiration, types of respiration

types of respiration

How does water move inside sponges, How does water move inside sponges? Wha...

How does water move inside sponges? What is the function of the pores in these animals? Sponges are filtering beings. They make water enter their bodies by their lateral pores

Cold chain system, Cold Chain System Vaccines are sensitive to heat. ...

Cold Chain System Vaccines are sensitive to heat. On exposure to heat their potency is lost. Once a vaccine has lost its potency it cannot be regained, so it is important

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages