Question

Which of the following is NOT a method for mapping chromosomes?
A. Crossover frequency mapping
B. Cytogenetic mapping
C. Phenotype mapping
D. Physical mapping

Answer 1

@Somy

Answer 2

http://science.jrank.org/pages/1479/Chromosome-Mapping.html

Answer 3

Genetic linkage map
—Genetic maps constructed by using data on the frequency of occurrence of genetic markers. Specifically how such markers are coinherited.

Physical genetic map
—A genetic map are based upon actual distances between genes on a chromosome. Contigs are physical maps are based on collections of overlapping DNA fragments.

Answer 4

so now think which one is NOT

Answer 5

C?

Answer 6

????