Question

Which of the following is untrue about Prediction Using Discriminant Analysis for Gene Prediction?

a.

QDA draws a curved line based on a quadratic function

b.

LDA works by drawing a diagonal line that best separates coding signals from noncoding signals based on knowledge learned from training data sets of known gene structures

c.

Some gene prediction algorithms rely on discriminant analysis, either LDA or quadratic discriminant analysis (QDA), to improve accuracy

d.

LDA works by plotting a three-dimensional graph of coding signals versus all potential 3’ splice site positions

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Answer: (d).LDA works by plotting a three-dimensional graph of coding signals versus all potential 3’ splice site positions

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Q. Which of the following is untrue about Prediction Using Discriminant Analysis for Gene Prediction?

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