Intermediate filaments are composed of?

Q: Diagram and label the anatomic structures of a neuromuscular junction.

A: The nerve tissue is made up of many nerve cells called as neurons. These neurons are the structural…

Q: Discuss about sliding-filament

A: Sliding filament theory was put forward by 2 group of workers i.e. A.F. Huxley and ralph…

Q: Define intermediate filaments

A: All eukaryotic organisms cell consists of cytoskeleton , which is a cross cross network of…

Q: After lactate is produced in the sarcoplasm, where might it go and how might it be used?

A: Two pyruvates are converted to two lactic acid molecules, which ionize to form lactate. In this…

Q: Diagram and label a sarcomere, including a thick filament, thin filament, A band, H zone, I band, Z…

A: The functional and complicated unit of striated muscles is called the sarcomere. It consists of thin…

Q: Describe the features of the Sliding Filament Mechanism?

A: The cardiac muscle tissues and the smooth muscle tissues of the human are involuntary in nature. The…

Q: What are the role of thin filaments?

A: Muscles contain a good amount of proteins, which are present in the form of actin and myosin. Most…

Q: State the sliding filament model ?

A: Sliding filment theory is the proposed theory behind Muscular fibre contraction.

Q: How are the structures of thin and thick filaments diff erent?

A: The myofibrils of skeletal muscles are composed of bundles of parallel protein microfilaments called…

Q: What are the difference between actin and myosin.

A: Muscles are soft tissues present in most animals. They contain protein filaments called actin and…

Q: Illustrate the features of Actin filaments?

A: Actin filaments are microfilaments. It is made up of G-actin. It is a cytoskeletal protein and the…

Q: A)Fill in the blanks below regarding sarcomeres: In a sarcomere, thin filaments are composed…

A: Sarcomere is the functional unit of striated muscle. Our skeletal muscle is made up of sacromeres .…

Q: A sarcomere lies between two?

A: The muscles are responsible for generation of movements within the body. Different types of muscle…

Q: Define elastic fiber

A: Connective tissues are the most widespread and diverse tissues comprising cells, protein fibers (any…

Q: There are no known motor proteins that move along intermediate filaments, in contrast to the variety…

A: The cytoskeleton does the mechanical support, motility and maintenance of the cellular structure in…

Q: Name the stages of sliding filaments in order. Briefly explain each.

A: Sliding filament refers to the theory that describes the contraction of muscles involving actin and…

Q: Which two structures approach each other at a neuromuscular junction?

A: The neuromuscular junction can be described as communication between a motor neuron and a muscle…

Q: Explain how the thin and thick filaments interact in the sliding filament model.

A: Tendons attach skeletal muscles to the bone. Numerous bundles which make up the skeletal muscle are…

Q: Distinguish between Transverse tubules and sarcoplasmic reticulum?

A: Anatomy is the branch of biology that deals with the study of the structure of organisms and their…

Q: What proteins are found in actin filaments?

A: In cell biology, cytoskeleton is a structural entity that provides shape to the cell and helps in…

Q: Compare the characteristics of skeletal and smoothmuscle cell contractions.

A: Ans: Skeletal muscle: The skeletal muscle is the form of striated muscle tissue and is one of the…

Q: Describe the structure of Intermediate filaments?

A: To describe: To describe the structure of Intermediate filaments and its functions

Q: Explain about Myofibrils and Sarcomeres ?

A: Muscle is the soft and delicate tissue of human physiology. This system is composed of cells,…

Q: Why is the movement of Ca2+ from the sarcoplasm into the sarcoplasmic reticulum classified as active…

A: During muscle contraction, the release of calcium occurs from the sarcoplasmic reticulum. The…

Q: Describe the structure and the role of the Sliding-Filament Mechanism?

A: The muscular system is a system of muscles where muscles are connected to bones and also to envelope…

Q: Describe the structure of a neuromuscular junctionand explain how an action potential is…

A: A neuron, sometimes referred to as a nerve cell, forms the brain's basic working unit or Central…

Q: What are T tubules and the sarcoplasmic reticulum?

A: Tubules are the anatomical structure made up of a minute tubes.

Q: Choose the best description of how myosin and actin are arranged within the two types of protein…

A: In order to facilitate movement, muscles are attached to bones. They function by shortening…

Q: Cofilin preferentially binds to older actin filamentsand promotes their disassembly. How does…

A: Cofilin is an actin-binding protein that is abundant and has a function in cell motility, migration,…

Q: what is the purpose od the filament.

A: The stamen of a blossom ( flower), whereas the part that produces pollen. It comprises of a slim…

Q: How are actin filaments formed?

A: The 3-dimensional structures of both actin filaments and actin molecules were determined by Kenneth…

Nutrient Growth Medium

It is a culture medium or nutrient broth for all kinds of microorganisms to grow properly and create their colony. This matrix provides support to increase the population of microbes through the method of cell proliferation. It is regarded as the food material for those organisms. It is a type of in vitro mechanism, in which the development of life is processed outside the host body. It can be solid, semi-solid, or liquid in nature. Different kinds of cells develop in different types of media.