Question: Hi there! Would you be able to help me with this question? Please code using python please as I only understand this language! Thank you!

Hi there! Would you be able to help me with this question?Hi there! Would you be able to help me with this question? Please code using python please as I only understand this language! Thank you!

Let's consider a collection of n(t) cells, where cells are born with rate p and die with rate n. In a given time interval At, the probabilities to observe a birth or a death are therefore Po AtB and P Atrn(t). The birth-death process can be considered a Poisson process, where each event occurs stochastic and independent from the other events. As discussed in class, the distribution of times between events follows an exponential probility density function, P (t) Rexp -tR], where R B+ n(t)r is the total rate for something (either birth or death) to happen. Note that this rate changes with time. (a) Write a computer program that creates a stochastic realization of the number cells n(t) as a function of time. This can be done by implementing the following "continuous time" (sometimes also called Gillespie) algorithm. At each timestep, Draw a time increment from the exponential distribution P(t) with rate R (recall the transformation rules for probabilities) The probability that a birth has occurred in that time increment reads B/R, while the probability for a death is 1 5. These quantities are sometimes called "relative propensities". Draw a (uniformly distributed) random number to decide which event has occured Update n(t) by adding or subtracting 1, depending on the outcome of the above, and update time t E t ot Repeat until t reaches t

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