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john duarte

john d.

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Draw two of the sexual life cycles discussed in class. As always, this is a better learning tool if you first try to do this from memory rather than just copying the images! Label meiosis, mitosis, and fertilization. Label haploid and diploid stages. Label multicellular stages. Give one example of an organism that uses each cycle (besides what is listed on the class slides). Describe one key difference between the two cycles that you drew. Lastly, answer this question: does meiosis always create gametes?

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Let \( v_{1}=\left[\begin{array}{c}2 \\ -8 \\ 6\end{array}\right], v_{2}=\left[\begin{array}{c}-3 \\ 8 \\ -7\end{array}\right], v_{3}=\left[\begin{array}{c}-4 \\ 6 \\ -7\end{array}\right] \) and \( p=\left[\begin{array}{c}6 \\ -10 \\ 11\end{array}\right] \). Determine if \( p \) is in Nul A where \( A=\left[v_{1}, v_{2}, v_{3}\right] \).

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If const char* simple = "hello world"; represents a string in C, does strlen(simple) and sizeof(simple) yield the same result? Group of answer choices True False

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Test the series below for convergence using the Ratio Test.\\ $\sum_{n=2}^{\infty} \frac{\ln(n)}{4^n}$\\ The limit of the ratio test simplifies to $\lim_{n \to \infty} |f(n)|$ where\\ f(n) = \\ The limit is: $\frac{1}{4}$\\ (enter oo for infinity if needed)\\ Based on this, the series Converges

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The garter snake genome has recently been sequenced from on a snake collected in Oregon. It is approximately 1,420,000,000 bp in size. You recently collected a sample of a garter snake from northern Minnesota and want to compare the sequence of this individual to see if there are adaptations in Minnesota snakes that allow them to tolerate the colder winters. You plan to sequence the DNA using 150bp sequence reads from the Illumina technology and you decide you need a 20X coverage of the genome. How many sequence reads do you request from the sequencing facility? If it costs $2,750 for each 750 million reads how much will this experiment cost (you have to purchase in units of 750 million reads)?

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i would like to know how do you start the steps taken

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QUESTION 9 A pendulum has a period of 4.11 seconds. What is the length of the pendulum? Remember to use 10 m/s/s for "g" QUESTION 10 A pendulum on a distant planet has a length of 1.23 m and a period of 3.14 seconds. What is the acceleration due to gravity on this planet? Round your answer to two decimal places and do not include units.

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2. A uniform solid sphere ($r_s = 11.9$ cm, $m_s = 0.130$ kg) and loop ($R_L = 1.96$ m) are illustrated, below. The loop has a launching mechanism attached to one side that will launch a solid sphere into the loop allowing the sphere to roll without slipping along the loop, in the direction shown. The launching mechanism uses a spring to launch the ball, with the change in length of the compressed spring as shown. When the spring reaches its unstretched length, the sphere will no longer be interacting with the launcher. (a) (b) If the loop was frictionless, would $k_{min}$ be a larger or smaller number. Justify using POCOE. (c) Identify and calculate the force that is acting as the centripetal force on the sphere, at the top of the loop.

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Problem 1: In the configuration shown, several known forces and torques act on this four-bar mechanism: $F_B = 10N$, $F_C = 20N$, $T_3 = 35Nm$, $T_4 = 25Nm$ in the directions shown. An unknown torque acts on link (2), which keeps the system in static equilibrium. (a) Apply the FBD method to find the unknown torque $T_x$. (b) Apply the Power Formula to find the unknown torque $T_x$. You must be very clear how you determine each term in this formula. All the terms must be determined separately before plugging them in the formula.

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Given the sets of system linear of differential equation; $2x'' + 6x' + y'' + 3y' = 12e^{-t}$ $x' + 2x + y' = 0$ (a) Determine $x(t)$ by using Elimination Method.

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