Final answer:
Cytogenetic mapping involves microscopic analysis to determine the distance between genetic markers, linked to microscopic analysis. Genetic techniques like linkage analysis use genetic crosses to determine recombination distances. DNA sequencing, a molecular biology method, is used in sequence mapping to find nucleotide sequence distances.
Step-by-step explanation:
The various methods used for genome mapping can be matched with their definitions:
- Localization of genes using microscopy is associated with cytogenetic mapping, which involves the microscopic analysis of stained chromosome sections to determine the approximate distance between genetic markers.
- Using genetic crosses to determine relative recombination distances corresponds to linkage analysis, which is a genetic technique to estimate the distance between genes on a chromosome by analyzing the frequency of recombination during meiosis.
- Using DNA cloning to determine nucleotide sequence distance refers to sequence mapping, which is a method within molecular biology that utilizes DNA sequencing technology to create detailed physical maps of the genome.
So, the correct matches are as follows:
- Localization of genes using microscopy - b) Microscopic analysis
- Using genetic crosses to determine relative recombination distances - a) Genetic techniques
- Using DNA cloning to determine nucleotide sequence distance - c) Molecular biology methods