Numerade

Questions asked

BEST MATCH

What is the role of bio salts in the human body

BEST MATCH

4. (a) What are functions of directional control valves? (6 marks) (b) What are functions of check valves? (4 marks) (c) Draw symbols for the pressure relief valve and the pressure reducing valve. In addition briefly explain the difference between these two types of valves in terms of design and application. (9 marks) (d) What are meter-in and meter-out flow controls and explain the purpose of these two controls

View Answer

BEST MATCH

If the space probe had lost all ability to control its motion and was sitting at rest at the midpoint between Earth and Mars, will the spacecraft stay at the midpoint or would it start to move? If you think it stays at the midpoint, explain why it would not move. If you think it would move, then: (a) Describe the direction it would move ; (b) described if it would speed up or slow down; (c) describe how the net (or total) force on the space probe would change during this motion; and (d) identify when/where the space probe would experience the greatest acceleration.

View Answer

BEST MATCH

Figure 1 Expected pattern of PCR product from the six common ABO genotypes AB AA I II I II bp AO BO BB I II I II I II bp Figure 2 Diagnostic potency of multiplex allele-specific PCR amplified from whole blood. A bp M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1000- bp -434 500 -381 400 300 200 100 -205 -164

View Answer

BEST MATCH

Microbiology questions, please answer the following question to the best of your reasoning! Thanks a lot! 1) What is generation time? 2) What are the four stages of the bacterial growth curve and what is happening at each step? 3) During which phase would disease symptoms develop? 4) During which stage would antibiotics be generated? 5) What are some ways to count the number of bacteria in a culture tube? Direct microscope count, using fluorescence to differentiate between live and dead cells, Coulter counter, standard plate count, optical density. 6) What is the purpose of using the streak plate method? 7) What does it mean for an organism to be VBNC? 8) What are the five classifications of oxygen requirement? 9) Which of these are able to undergo aerobic respiration? 10) Which of these are able to undergo fermentation? 11) What is the purpose of growing an organism under the Gaspak system? 12) What is a capnophile? 13) What is the catalase test and what does it tell us about an organism’s ability to undergo aerobic respiration? 14) What are the three classifications of optimal pH? 15) What does it mean to point out an organism’s optimum temperature?

View Answer

BEST MATCH

Consider the following 32-bit MIPS multi-cycle datapath design for lw, sw, beq, j and R-type (add, sub, and, or, srl) instructions. The system operates at a clock frequency of 0.2 GHz. Assume that sw $1, 20 ($2) instruction is executed on this datapath. The contents of PC when sw is being executed is (20)8. What will be the contents of target register at the end of 2<sup>nd</sup> clock cycle?

View Answer

BEST MATCH

Part D Which of the following is least likely to increase the rate of diffusion? ? View Available Hint(s) small concentration gradient small molecule size higher concentration of molecules high temperature Submit Provide Feedback | Terms of Use | Privacy Policy | Permissions | Contact Us |

View Answer

BEST MATCH

What is the domain of the following function: $f(x) = \frac{\sqrt{x+5}}{x-8}$ $x \neq 8$ $[ -5, \infty)$ $(8, \infty)$ $[ -5, 8) \cup (8, \infty)$ All real numbers

View Answer

BEST MATCH

4 From a pulse input a vessel, the following output signal is obtained: Time, (s) Tracer Conc., (arbitrary) 10 0 20 30 3 5 40 5 50 60 4 2 70 1 80 0 We want to represent the flow through the vessel with the tank- in-series model. Using the variance, determine the number of tanks to be used.

View Answer

BEST MATCH

Find the following using the given functions. (Simplify your answers f(x) = 5x^2 - x^2 + 3x + 4 and g(x) = 3x^3 - 1 (a) (f + g)(x) = 14x^3 - x^2 + 3x + 3 (b) (f + g)(2) = 117 (c) (f - g)(x) = -4x^3 - x^2 + 3x + 3 (d) (f - g)(-3) = 95

View Answer

carol s.