Imagine that you are a biomedical engineer analyzing DNA sequences. You have numerical measurements from two different measurement sources, m1 and m2, both of which are arrays. Write a function named dna that takes these two arrays as inputs. It should return a character array string of nucleotides (represented by the letters A, C, G and T). For a given index, i, the nucleotide in the string is: - ‘A’ if m1(i) >= 0 and m2(i) >= 0 - ‘C’ if m1(i) < 0 and m2(i) >= 0 - ‘G’ if m1(i) >= 0 and m2(i) < 0 - ‘T’ if m1(i) < 0 and m2(i) < 0    code to call the function  m1 = [-2 -3 2.5 0.3]; m2 = [1.1 2.1 -0.8 0.1]; sequecne = dna(m1,m2);  function dna    Please use MATLAB

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Imagine that you are a biomedical engineer analyzing DNA sequences. You have numerical
measurements from two different measurement sources, m1 and m2, both of which are arrays. Write a
function named dna that takes these two arrays as inputs. It should return a character array string of
nucleotides (represented by the letters A, C, G and T). For a given index, i, the nucleotide in the string is:

- ‘A’ if m1(i) >= 0 and m2(i) >= 0
- ‘C’ if m1(i) < 0 and m2(i) >= 0
- ‘G’ if m1(i) >= 0 and m2(i) < 0
- ‘T’ if m1(i) < 0 and m2(i) < 0   

code to call the function 

m1 = [-2 -3 2.5 0.3];
m2 = [1.1 2.1 -0.8 0.1];
sequecne = dna(m1,m2); 
function dna 
 
Please use MATLAB
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