Give one example of a type of protein that makes up intermediate filaments and one cell or organelle type where they might be found 8-12 nm (d) Intermediate filament ©2012 Pearson Education, Inc.

Which of the following CORRECTLY describes a similarity when comparing actin filaments and microtubules? O Their motor proteins require ATP. O Their disassembly directly requires ATP. O Their assembly directly requires ATP. O Their assembly is faster at the plus end directly because of ATP.

Please answer fast

Please match the junction type with the cytoskeletal component it is associated with Desmosome Tight junction Adherens junction Focal adhesion Hemidesmosome ✓ [Choose ] microtubule none intermediate filament actin [Choose ] [Choose ] [Choose ]

Label and define the following terms

Gap 1. Actin Intermediate Filaments 2. Keratin Desmosome 3. Tubulin Microtubules 4. Proteoglycans 5. Connexon Microfilaments 6. Cadherin ECM

A triple helix filament structure is highly characteristic of:       a. Microtubules     b. Actin microfilaments     c. Collagen   d. Keratins

Table 1 Blood pressure recordings for all positions Body positions Mean systolic BP Mean diastolic BP Sitting position Standing position Supine position Supine position with crossed legs 102-8 + 11-4 65-7 + 82 99.9 + 10-2 66-0 + 8-7 107-9 + 10-7 66-9 + 96 107-0 + 86 66-7 + 7-3 F= 444, P 00s BP, blood pressure. Table 2 Pairwise comparisons between positions in systolic BP Sitting position position Standing Supine position Standing position Supine position Supine position with crossed legs *, the mean difference is significant at the level 0-05 level. Adjustment for multiple comparisons: Bonferroni. Does age factor has any influences in the blood pressure with the change of body positions?

Please asap

Use the percent method to estimate the size of a human cheek epithelial cell. You will need to use your calculation for the FOV at 1000x total magnification. Show work and don’t forget units!