Question

Which of the following is untrue about the genome mapping?

(a) It doesn’t lead to the understanding of a genome structure

(b) It involves identifying relative locations of genes

(c) It involves identifying traits

(d) It involves identifying mutations

I have been asked this question during an interview for a job.

My query is from Genome Mapping topic in portion Genome Mapping, Assembly and Comparison of Bioinformatics

Answer 1

Right answer is (a) It doesn’t lead to the understanding of a genome structure

Easiest explanation: The first step to understanding a genome structure is through genome mapping, which is a process of identifying relative locations of genes, mutations or traits on a chromosome. A low-resolution approach to mapping genomes is to describe the order and relative distances of genetic markers on a chromosome.