What function of the microtubule motor proteins dynein and kinesin is blocked by the use of colchicine to treat gout?

Q: What is the function of Myosin molecules?

A: BASIC INFORMATION  MUSCLE It is a type of soft tissue which are found in most of the animals. The…

Q: Which of the following is NOT true of the mechanism by whlch kinesin motor proteins waik along…

A: Kinesin is a motor protein that moves along microtubules. Members of Kinesin superfamily are…

Q: What is the difference between IP3-induced Ca2+ release and Ca2+–induced Ca2+ release?

A: During activation of a GPCR or G-protein coupled receptor, there is further activation of trimeric…

Q: Which of the following are the correct order of steps needed for guard cells to respond to ligth?…

A: Answer) The correct option is C. Light hits guard cells, guard cells actively pump protons out,…

Q: ntibody that binds to myosin prevents the movement of myosin molecules along actin filaments.…

A: The basic structures that cause muscle contraction and relaxation are myosin and acting filaments.…

Q: What binding sites do myosin heads contain?

A: The cells of muscular tissue that are known as muscle fibers function in muscle contraction. On the…

Q: In nonmuscle cell locomotion, which protein is activated to nucleate a filament? Arp2/3…

A: Nonmuscle cell locomotion refers to the movement of cells in the absence of muscle contraction. It…

Q: a drug that inhibits metastasis, which of the following strategies is the WORST idea O to disrupt…

A: Metastasis is the part of the body that is the initial location of the start of cancerous cells and…

Q: How do levels of IGF-1 and IGF-2 vary throughout growth?

A: IGF stands for insulin-like growth factor, is a hormone responsible for playing the role in growth…

Q: How did you know that Paclitaxel was inhibiting cell division? What method of observation was used…

A: The investigation into the effects of Paclitaxel on cell division is a critical aspect of cancer…

Q: What is the advantage of myomeres, and in what group of animals can they be found?

A: The study of anatomy reveals the presence of muscular tissues in the body of animals, and these…

Q: explain  Mechanism of Myostatin Function & The PI3-K–Akt1 pathway

A: Myostatin is found almost exclusively in muscles used for movement (skeletal muscles), where it is…

Q: Explain why it would be difficult for a mature multinucleate cell such as a skeletal muscle fiber to…

A: Long, striated, multinucleate cylindrical cells that are surrounded by a sarcolemma are called…

Q: What is the role of calmodulin? Of myosin phosphatase?

A: Calmodulin acts as an intermediary protein that senses calcium levels and relays signals to various…

Q: What cells come between mesodermal cells and the muscle fiber in the stages of skeletal muscle…

A: The embryonic mesodermal germ layer give rise to the muscle tissue, except the piloerector muscles,…

Q: How would the changes from the table above result in skeletal muscle cell protease and lipase…

A: Numerous signalling pathways and biological activities are under the control of intracellular…

Q: Each of the following molecules has a role in carcinogenic aerobic glycolysis: c-myc, HIF-1, PKB,…

A: The persistent activation of aerobic glycolysis in cancer cells can be linked to activation of…

Q: What is the primary role of the light chains in myosin? In kinesin?

A: Myosins and kinesin belong to the family of motor proteins in which the myosin is responsible for…

Q: The enzyme katanin, named after the Japanese samurai swords, cleaves microtubules into short pieces.…

A: Those biomolecules that elevate the chemical reaction inside the body without undergoing any change…

Q: Glut4 is a glucose transporter expressed in certain cells - it is only found on the cell surface…

A: Glut4 is a glucose transporter that is sensitive to insulin and its presence on the cell surface is…

Q: Taxol, derived from the Pacific Yew tree, was one of the first effective anti-cancer compounds…

A: Taxol is an anti-cancer chemotherapy drug.Taxol is classified as a "plant alkaloid".It is an…

Q: The balance between plus-end-directed and minus-end- directed motor proteins that bind to interpolar…

A: Microtubules are the rigid rod like structure which is hollow inside which helps in maintaining the…

Q: Growth cones are highly mobile regions of developing neurons. What prevents the growth cone from…

A: The developing neurite which is a projection that arises from the cell body of a neuron contains an…

Q: increase in the number of passive glucose transporter on the muscle cell surface thus increases the…

A: Diabetes, also known as diabetes mellitus, is a chronic metabolic disorder characterized by high…

Q: Which of the following lists gives the cellular processes for limb formation in correct order from…

A: Cell division is a process of division of parent cell to daughter cells.  Cell differentiation is…

Q: In which phase of the cell cycle does hydroxyurea produce its main effect

A: Hi, Thanks For Your Question.  Answer : There Are 3 Main Phase Of Cell Cycle Interphase :  Growth…

Q: Most mammalian cells have a single immobile cilium called the primary cilium, in which…

A: Intraflagellar transport (IFT) is the process by which proteins are transported into cilia. It…

Q: What are the two reactions that control densities of RGD and VEGF respectively? Draw the reactions…

A: Answer of the question given below...

Q: Which of the following does not  involve a dimerization event? Explain why you chose, or did not…

A: Protein dimerization event is a event in which two protein monomer molecules forms a complex (that…

Q: What is the function of the tectorial membrane and explain how it aides in the transduction process.

A: The organs which are used for the sensation from the external environment and give direct…

Q: You are growing up myoblasts C2C12 cells,to use in a myogenic study,You are using T-150 flasks with…

A: Nt = No 2^n n = t/g Where, Nt = final cell concentration No = initial cell concentration n = #…

Q: Name three proteins that are subject to the control mechanism of zymogen activation.

A: The metabolic reactions of a cell require the tertiary proteins called enzymes which increases the…

Q: How many binding sites are uncovered for each molecule of troponin that binds to calcium

A: Introduction:- In muscular contraction, calcium plays a vital regulatory role. Its presence in a…

Q: Identify the structures and functions of microtubule-based motor proteins, kinesins and dyneins.

A: The cytoskeleton is the network of fibres which are composed of protein filaments and motor…

Q: Name one toxic myopathy and explain why it develops.

A: Myopathy is characterized by the destruction of the muscle fibre and results in weakness of muscles.…

Q: How does the loss of cells that are not replaced affect theaging process? Give examples

A: AGING THEORY No one knows how and why people change as they get older. Some theories claim that…

Q: What are the neuronal and muscle properties that support the size principle of recruitment?

A: The size principle states that depending on the intensity, the smallest to largest motor units will…

Q: You are growing up myoblasts, C2C12 cells, to use in a myogenic study. You are using T-150 flasks…

A: Cell division is the process by which the cells grow and give rise to new daughter cells. Doubling…

Q: What would be the effect of a drug that inhibited the breakdown of cyclin B?

A: The cell cycle is a series of events through which cells divide and produce daughter cells. It is…