What is the function of cell cortex?A.Although actin is found throughout the cytoplasm of a eukaryotic cell, in many cells it is highly concentrated in a layer just beneath the plasma membrane. In this region, called the cell cortex, actin filaments are linked by actin-binding proteins into...
Describe the functions of each cell structure and then its relation with other functions in the cell. Explain how the sarcolemma and the sarcoplasmic reticulum are formed. What are the primary functions of protein? What is the function of the extracellular matrix of connective tissue?
The functional unit of a skeletal muscle is called a sarcomere. Skeletal muscles fibers are composed of myofibrils, which are made up of actin and...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer your...
Besides ATP, what muscle components are necessary for muscle contraction? Explain the role of each component. What is the role of tropomyosin in the skeletal muscle? How do the nervous system and muscular system both play a role in normal muscle tone and function?
The key difference between G-actin and F-actin is that G-actin is a form of actin with a globular configuration. At the same time, F-actin is a form of act
Pseudomonas syringae is one of the most common plant pathogens that infect the phyllosphere. P. syringae can live on the plant surface as an epiphyte. To cause disease, it enters the plant, through wounds or natural openings such as stomata, and multiplies within the apoplast. P. syringae is...
the energy metabolic patterns of cells, such as those associated with glucose, lipids, and amino acids (AAs), are altered to support cell survival and growth [2]. The mechanism of metabolic reprogramming encompasses four main facets. The first is the enhanced Warburg effect of glycolysis, where...
a) Collagen b) Actin c) Myosin d) Keratin Weegy: Score .8434 User:Which part of the eye is responsible for focusing light? a) Retina b) Lens c) Cornea d) Iris Weegy: Score 1 User:The function of the olfactory bulb is: a) Balance b) Taste c) Smell d) Hearing ...
For the cardiomyocyte, the spectrum of dedifferentiation is characterised by a wide range of changes at the levels of gene expression, proteins, morphology and function, arguably more accurately called cellular plasticity. Nevertheless, when differentiated cells “revert” to exhibiting a progenitor cell...
What is the significance of actin fibrils in cells? Actin fibrils are crucial for cell movement and structural integrity. 8 What is the main difference between fiber and fibril? Fiber is a general term for thread-like materials, while fibrils are fine fibers, especially in biological contexts. ...