What is sarcomeres
What do you mean by the “sarcomeres”?
Expert
Sarcomeres refers to the contractile units of muscle tissue which is formed of alternating actin blocks i.e, thin filaments and myosin blocks i.e. thick filaments. Various sarcomeres are generally placed in the linear sequence forming the myofibril. Consequently, one muscle fiber has several myofibrils which is made up of the sacomeres. The compartments in which myofibrils are inserted are delimited by the excitable membrane which is known as sarcolemma. The sarcolemma refers to the plasma membrane of muscle cell.
Why is cerebellum more developed in the mammals that fly or jump?
What are the three main kinds of passive transport? Answer: The three main kinds of passive transport are osmosis, simple diffusion, and facilitated diffusion.
What do you mean by the term CSF?
Give a brief explanation of nucleic acids? Write down the historic origin of this name?
Name the hormones generated by the testicles and ovaries? Answer: The testicles form androgenic hormones, the major of them being testosterone. The ovaries generate
Explain the fact of Molecular Biology upon which the DNA fingerprint is based?
Distinguish between spermatids and sperm cells? Also explain about transformation of spermatids into sperm cells?
Why the endocrine system is considered as one of the integrative systems of the body? Describe the other physiological system which also has this function?
Explain the Artifacts culture and assumptions of a IT organization and what are the impacts on individuals within the compnay ?
How potassium and sodium and ions maintain the resting potential of neuron?
18,76,764
1948411 Asked
3,689
Active Tutors
1424876
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!