Describe an additional experimental approach used to study the cytoskeleton in which the activity of cytoskeletal elements is affected in ways similar to those resulting from drug treatment.

Q: What is not a similarity between motility of cilia/flagella and skeletal muscle? Group of answer…

A: In most flagella and motile cilia, there are 9 pairs of microtubules arranged in a circle, along…

Q: Which term best describes the following scenario: Calcium ions travel through the cell membrane into…

A: Only some substances move through the cell membrane because cell membrane is selectively permeable…

Q: race the pathway of a protein that will used by the cell in the cytoplasm. Please number the steps…

A: When the ribosomes designing the proteins become bound to the rough endoplasmic reticulum RER, there…

Q: Identify the effects of isotonic, hypertonic, and hypotonic effects on a bacterial cell.

A: Hypertonic concentrations have a higher solute concentration and a lower water concentration.…

Q: Stem cells: Where and when are they found, in animals and plants? How are they studied? What are…

A: Stem cells are the type of cells which are capable of developing into specialized type of cells…

Q: Cytochalasin D inhibits the formation of microfilaments. Which of the following biological…

A: Functions of microfilaments (which will be affected when it is dysfunctional) are:- Forces used in…

Q: Briefly summarize the study and the defects of cell junctions or the extracellular matrix that leads…

A: There are three components to the Extracellular Matrix. Insoluble collagen - structural framework…

Q: Describe and give an example of the following types of stem cells: - totipotent - pluripotent

A: Introduction:- Stem cells are unspecialized, undifferentiated cells that can differentiate and…

Q: Shock (failure of the circulatory system) is an abnormal condition in which blood flow is…

A: Blood carries oxygen to all different parts of our body. The oxygen carried by our blood is then…

Q: Contrast the structure and functions of the cytoskeleton with thestructure and functions of the…

A: Introduction  Our body is formed of various cells. These large number of cells are arranged in a…

Q: Which of the cytoskeletal structures depicted provide resistance against mechanical stress (think…

A: The cytoskeleton is a structural component of all living organisms. It is formed by the interlinking…

Q: Which types of proteins are translated on the rough endoplasmic reticulum?   A. Proteins that will…

A: Translation is the process of synthesis of protein. It takes place in the cytoplasm.

Q: Define cell lines and state 4 applications of cell lines in biomedical research

A: Cell lines: A cell culture selected for uniformity from a cell population derived from a usually…

Q: Discuss the role of telomeres in cell maintenance, ageing, and disease

A: The telomeres are the end of a chromosome. Telomeres are made of repetitive arrangements of…

Q: If GTP hydrolysis occurs on a tubulin molecule at the plus end of a microtubule filament before…

A: Tubulin makes up microtubules, which are the cytoskeleton's most important component.

Q: hen transpeptidation is inhibited by beta-lactam antibiotics, bacteria can still synthesize…

A: The transpeptidation reaction in bacteria occurs in two steps, the first is the formation of a…

Q: Explain the concept map depicted below. Explain how etiological agents/lifestyle/environment can…

A: Necrosis : It is the death of the body tissue . It occurs when too little blood flows through the…

Q: Summarize the process in which the sodium-potassium pump transports solutes across the plasma…

A: Active transport is the process that requires energy for  pumping of molecules and ions across…

Q: zation occurs predominantly at the minus (-) ends of microtubules.     Polymerization is favored…

A: Cell biology is study of the cell and how they grow and how they communicate with each other.   Cell…

Q: why do the cell need to inhibit global protein synthesis ? -cell molec 1, please make it to the…

A: Protein synthesis is a complex process in which amino acids are joined together via peptide bond and…

Q: Endoplasmic reticulum (ER) is the site of all the following EXCEPT A) drug detoxification by means…

A: In eukaryotic cells, the endoplasmic reticulum (ER) is the largest membrane-bound organelle that…

Q: In the model proposed, which of these events MOST likely occurs to facilitate chemotaxis? A.…

A: The phenomenon by which somatic cells, bacteria, and other single-cell or multicellular organisms…

Q: In the motor protein diagram shown below, the part that binds to the cargo is labeled....... and the…

A: Skeletal muscles are surrounded by skeleton or bone and helps in the movement  of the body…

Q: Cancer cells treated with vitamin E succinate are generally more vulnerable to rupture of their…

A: Cancer is the uncontrolled growth of abnormal cells in a body. Cancer arises as a result of…

Q: Discuss the functions of the cytoskelet

A: Cytoskeletal is a network of  interlinking proteins which is found in cytoplasm of cell and are…

Q: he concepts of endo- and exo-cytosis explain the origin of the mitochondria. Include a drawing

A: Endocytosis is the process of a cell engulfing and bringing a material or particle from outside the…

Q: Which is NOT a general function of the cellular cytoskeleton?     Regulation of intracellular…

A: Cytoskeleton is the protein network and are of three types actin filaments, microtubules and…

Q: What are the advantages of the presence of organelles in eukaryotic cells? explain

A: The eukaryotic cell has a nuclear membrane surrounding the nucleus inside which chromosomes are…

Q: A. Fill in the blank: The motor protein responsible for transporting vesicles to the plasma membrane…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: List the 5 organelles that are required to produce a secretory protein, in order:

A: Cells are the basic structural and functional unit of life. All the living organisms are made up of…

Q: Accumulation of cytoskeletal proteins i.e. neurofilaments seen in Alzheimer disease

A: INTRODUCTION Alzheimer's disease is assumed to be caused by the abnormal build-up of proteins in and…

Q: Which of the following describes a mechanism by which microtubules are known to be stabilized?…

A: binding induces a closed-to-open and loop-to-helix conformational change of β M-loop, which may…

Q: DESCRIBE THE STATUS OF TISSUE ENGINEERING AND STEM CELL THERAPHY IN THE PHILIPPINES.

A: In the United States, the stem cell therapy is yet years away from approval.

Q: Which statement is not true of endoplasmic reticulum? A. There is smooth and rough endoplasmic…

A: The endoplasmic reticulum (ER) is a network or reticulum of tiny tubular structures scattered in the…

Q: Which describes the role of nucleation factors for cytoskeletal systems?     cut or sever polymer…

A: Actin polymerization is known as nucleation.

Q: A melanosome (type of vesicle containing the pigment melanin)  is transported towards the nucleus of…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Cell motility is facilitated by the presence of cytoskeletal components called

A: Cells are the fundamental functioning units of all living organisms. The knowledge of cell biology…

Q: Compare and contrast the processes of cell cycle and apoptosis and give an example of a drug or…

A: * cell cycle cell shows a series of events which takes place in a cell as it divides and grows. *A…

Q: Explain/compare the following:totipotent vs pluripotent vs multipotent cells

A: Stem cells cells have the potential to differentiate into other types of cells. They can be found in…

Q: List the three filaments that make up the cytoskeleton of eukaryotic cells and describe how they are…

A: The cytoskeleton is made up of three types of filaments: actin filaments, microtubules,…

Q: Describe one instance when the polarity of microtubules is important in cell function.

A: Microtubules are the component of the cytoskeleton that gives support to the cell. They participate…

Q: The cytoskeleton is the means by which

A: The cell is the basic membrane-bound unit that contains the fundamental molecules of life and all…

Q: In reference to the cytoskeleton: What is dynamic instability? What is treadmilling? Which class of…

A: Cytoskeleton is an important part of a cell. The main function of cytoskeleton is to provide shape…

Q: What parameters will not influence the movement of the SMO receptor at the plasma membrane within a…

A: In microbiology, an insulated gadget used to keep up with the development of cell culture by…