Show the major proteins that constitute the sarcomere, Biology

Assignment Help:

Q. What are the major proteins that constitute the sarcomere? What is the function of those molecules in the muscle cells?

In the sarcomere there are organized myosin and actin blocks. Tropomyosin and Troponin also appear associated to actin.

The actin molecules when activated by calcium ions liberated in the proximities of the sarcomere are pulled by myosin molecules this interaction between myosin and actin shortens the myofibrils originating the phenomenon of muscle contraction.


Related Discussions:- Show the major proteins that constitute the sarcomere

Explain the pre pregnancy height and foetal outcome, Explain the Pre Pregna...

Explain the Pre Pregnancy Height and Foetal Outcome? Maternal height prior to conception, determined by heredity, socio-economic environment and maternal nutritional status, is

Can you explain tannins, Q. Can you explain Tannins? Tannins are anoth...

Q. Can you explain Tannins? Tannins are another class of compounds which interfere with the absorption of minerals like iron and reduce the availability of proteins by bindin

What are the main structures within the cell nucleus, What are the main str...

What are the main structures within the cell nucleus? Within the cell nucleus the major structures are: the nucleolus, an optically dense region, spherical shaped, where there

Functions of kidney, FUNCTION S OF KIDNEY - 1.      Excretion of nitro...

FUNCTION S OF KIDNEY - 1.      Excretion of nitrogenous wastes. 2.      Maintenance of water balance or osmoregulation. 3.      Acid base balance or regulation of pH.

Limerick, how do we write a limerick spell?

how do we write a limerick spell?

Animal kingdom, i need information about speen of animals and stuff like th...

i need information about speen of animals and stuff like that for example a cheetah speed

Define chagas and arrhythmogenic right vent cardiomyopathy, Chagas' Cardiom...

Chagas' Cardiomyopathy It is common in south and Central America and is caused by Trypanosoma cruzi. Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) It is mark

Describe integrative systems of the body, Q. Why is the endocrine system co...

Q. Why is the endocrine system considered one of the integrative systems of the body? What is the other physiological system that also has this function? The endocrine system i

Nursing education, Nursing  Education   Computer-Assisted Instruction ...

Nursing  Education   Computer-Assisted Instruction (CAI) is a valuable teaching aid for health care students, testing them with frequent quizzes to ensure that the material rea

Define about iodine metabolism, Define about Iodine Metabolism? Now, we...

Define about Iodine Metabolism? Now, we will very briefly study how iodine is absorbed, distributed in the body and ' excreted out. Like other nutrients, dietary iodide is eith

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