Each of five questions on a multiple-choice examination has four choices, only one of which is correct. The student is attempting to guess the answers. The random variable X is the number of questions answer correctly. Probability that the student will get

Exactly three correct answers

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#Question id: 3557

#Section 3: Genetics, Cellular and Molecular Biology

What was the most significant conclusion that Gregor Mendel drew from his experiments with pea plants?

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#Question id: 14691

#Section 1: Engineering Mathematics

In a shooting competition, the probability of hitting the target by A is 2/5, by B is 2/3 and by C is 3/5. If all of them fire independently at the same target, calculate the probability that only one of them will hit the target.

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#Question id: 582

#Section 2: General Biology

When two different substrates react to form two different products, the rate constants for each separate substrate can be determined by

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#Question id: 15897

#Section 6: Plant, Animal and Microbial Biotechnology

Primary somatic embryo regenerating from the

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#Question id: 10538

#Section 6: Plant, Animal and Microbial Biotechnology

Injury to the leaf caused by herbivory activates which types of ion channels?