4. False(Only Actin uses the assembly/disassembly principle)
5.True
6.False(Only Actin have functional association with ATPase)
Both actin microfilaments and tubulin microtubules can generation motion by assembly/disassembly. O True O False Question...
Question 1 of 8 2.0 Points Which of the following statements about the cytoskeleton is false? A. The cytoskeleton is made up of three types of protein filaments. B. The cytoskeleton controls the location of organelles in eukaryotic cells. C. Covalent bonds between protein monomers hold together cytoskeletal filaments. D. The cytoskeleton of a cell can change in response to the environment. Reset Selection Question 2 of 8 2.0 Points Which of the following statements about the function of the...
answer
only question number 7.please answer only question number 7
Why termination of a cell signaling event is important? Explain with two examples how GPCR signaling is terminated. What is actin filaments treadmilling? What would be the consequence for actin filament assembly/disassembly if a mutation prevented actin's ability to bind ATP? What would be the consequence if a mutation prevented actin's ability to hydrolyze ATP? Predict the effect on a cell's actin cytoskeleton if function blocking antibody against cofilin was...
True or False Eutectic mixtures have a sharp melting point, since both components melt simultaneously. 5. 6. Melting point ranges can be used as criterion for purity
True or False Eutectic mixtures have a sharp melting point, since both components melt simultaneously. 5. 6. Melting point ranges can be used as criterion for purity
Question 1: (1 point) True or False? Choose true only if both the argument and answer is correct. The series 5+ cos2 (n) n7/2 +4 n= is convergent because 5+ cos2 (n) 6 6 0< < < n7/2 +4 n7/2 +4 5n7/2 for all n > 1 and 6 1 6 5 n=1 5n7/2 n=l n7/2 (a) True (b) False
11. Circle true or false. No justification is needed. (14 points) (a) If f(x) - o(g(x), and both functions are continuous and positive, then fix dz converges. TRUE FALSE (b) If f(x)- o(g(x)), then f(x)gx)~g(x). TRUE FALSE (c) If the power series Σ an(x + 2)" converges atェ= 5, then it must km0 converge at =-6. TRUE FALSE (d) There exists a power series Σ akz" which converges to f(z)-I on some interval of positive length around FALSE TRUE (e)...
please slove both
O False DQuestion 7 1 pts An endothermic reaction can be spontaneous. O True O False D Question 8 1 pts Consider liquid water boiling at 1 atm of pressure. Liquid water and water vapor are at at 100°C. O True ○ False 1 pts Question 9
Question 1 For Chi Square tests, all tests discussed can be used for both experiments and surveys True False Question 2 Chi Square tests have an assumption of normality True False Question 3 For a Chi Square test of Association, you ask if mouse hair color (black, grey or white) is associated with whisker length (short, medium or long). The df for this analysis would be: Give answer as X Question 4 The value of X^2 can be negative, zero,...
Question 16 (1 point) A t-test equation can be used to estimate sample size and power? O 1) True O 2) False Save Question 17 (1 point) The standard error the mean is not used in independent t tests? O 1) True O 2) False Save Question 18 (1 point) Before you determine the p-value of an independent t test you should first determine if the variances are equal. You havea greater chance of rejecting the null if the variances...
True/False Question 29 (0.5 points) The base of triangular prism can be a right angled triangle. O True O False Question 30 (0.5 points) The volume of a cone is two thirds the volume of the a cylinder with the same base and height. True O False Question 31 (0.5 points) To determine the total area of a composite figure, add and/or subtract areas. True O False Question 32 (0.5 points) The sum of exterior and adjacent interior angles in...
Java Questions A class must implement at least one interface. Question 1 options: True False Question 2 (1 point) Abstract methods can be called. Question 2 options: True False Question 3 (1 point) Constructors Question 3 options: Are inherited but cannot be accessed Are inherited and can be accessed Are accessible but are not inherited Are not inherited and cannot be accessed Question 4 (1 point) We can instantiate an object from an abstract class. Question 4 options: True False...