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

What are dimorphic fungi, Question 1 What are dimorphic fungi? List the cl...

Question 1 What are dimorphic fungi? List the clinical manifestations produced by various dimorphic fungi. Add a note on isolation and identification of various dimorphic fungi

Differentiate between the five kingdoms of organisms, Question 1: (a) G...

Question 1: (a) Give, in order, the major categories of taxonomic classification. (b) Differentiate between the five kingdoms of organisms. (c) Differentiate between net

J-shaped growth curve, J-shape d - It shows 2 phases - (i) Lay ph...

J-shape d - It shows 2 phases - (i) Lay phase (ii) Exponential phase

Cardiac branches and cardiac plexuses, The vagus gives of one superior cerv...

The vagus gives of one superior cervical cardiac branch and an inferior cervical cardiac branch in the neck. These branches descend into the thorax and take part in performing the

What is erythropoietin, What is Erythropoietin (EPO) A. is secreted ...

What is Erythropoietin (EPO) A. is secreted by peritubular interstitial cells of the kidney cortex. B. acts by increasing the production of red blood cells by cells in

What will phenotypical feature actually manifested depend, For an individua...

For an individual having a genotype formed of two different alleles that condition different varieties of the same phenotypical trait, upon what will the phenotypical feature actua

What is pulse rate, Pulse Each time the left ventricle contracts and fo...

Pulse Each time the left ventricle contracts and forces blood into the aorta, it expands to adjust additional blood. And blood already present is pushed to other section and al

What is cholesterol, Q. What is Cholesterol? In its free, unesterified ...

Q. What is Cholesterol? In its free, unesterified form cholesterol is a major component (together with phospolipid) of cell membranes. Its presence helps to stabilize membrane

What is dietary management of tuberculosis, Dietary Management It must ...

Dietary Management It must be evident to you that majority of the tuberculosis patients are emancipated and malnourished. Proper dietary management it during and after the inf

Protostomes, differences between acoelomate,coelomate and pseudocoelomate

differences between acoelomate,coelomate and pseudocoelomate

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages