Bioinformatics includes i. using computer programs to align dna sequences, or ii. creating recombinant dna from separate species, or iii. developing computer-based tools for genome analysis, or iv. using mathematical tools to make sense of biological systems

The correct answers are options I, III and IV.

Explanation:

A science of storing, assessing, and retrieving huge amounts of biological knowledge is known as bioinformatics. It is an interdisciplinary branch that comprises various distinct kinds of specialists like molecular life scientists, biologists, mathematicians, and computer scientists.  

It is a hybrid science, which associated biological information with the procedures for information distribution, storage, and assessment to support various regions of scientific research comprising medicine.  

This branch of science helps in determining correlations between the sequences of gene and diseases, helps in developing new drugs, to determine protein compositions from the sequences of amino acids, and to help in the treatments of individual patients on the basis of their sequences of DNA.