Select the size closest to the diameter of intermediate filament, actin filament and microtubules from the options provided intermediate filament actin filament microtubules

Which of the conditions below will enhance microtubule polymerization?  Indicate Yes or No for each condition addition of a drug that promotes GTP hydrolysis of free tubulin dimers  addition of a drug that prevents GDP-tubulin from dissociating from the polymer addition of a drug that binds to the plus end of the microtubule and prevents subunit exchange at the plus end addition of a drug that inhibits GTP hydrolysis in subunits incorporated into the polymer

For each of the following sentences, fill in the blanks with the best word or phrase selected from the list below. Not all words or phrases will be used; use each word or phrase only once. Microtubules are formed from tubulin . Tubulin subunits are stacked together into protofilaments; thirteen parallel protofilaments form the structure of a microtubule. Therefore the structures of the two ends of the microtubule are . ring complexes are important for microtubule nucleation and are concentrated in the . A microtubule that is quickly growing will have a string of tubulins that helps prevent the loss of subunits from its growing end. The motor protein generates the bending motion in cilia.

Keratins are intermediate filaments. Which of the following properties below is NOT true of this type of intermediate filaments?

Evaluate the indicated function for \(\style{font-family:Times New Roman}{f(x)=x^2+\text{2}}\) and \(\style{font-family:Times New Roman}{g(x)=x-\text{4}}\).​\(\style{font-family:Times New Roman}{\left(f+g\right)\left(\text{3}\right)}\)​

Find \(\style{font-family:’Times New Roman’}{f\circ g}\).\(\style{font-family:Times New Roman}{f(x)=\text{–2}x\text{-9}\;\;\;\;g(x)=x\text{+5}}\)     

Determine whether the function has an inverse function. If it does, find the inverse function.​f(x) = (x + 4)2, x ≥ –4​

Find the domain of the function.​f(x) = 2×2 + 4x – 5​

Find the slope of the line passing through the pair of points.​P(–4, 3); Q(2, –9).​

Select the correct graph of the given function.​\(\style{font-family:Times New Roman}{f(x)=\text{2}-x^{\text{2}}}\)​