Methods for determining the linkage group and genetic map in humans involve which of the following?
A) DNA markers
B) twin spots and tetrad analysis
C) tetrad analysis and bromodeoxyuridine
D) zygotene and pachytene DNA synthesis
E) chiasmatype and classical analyses

Question

Quizplus · Accepted Answer

Methods for determining the linkage group and genetic map in humans involve DNA markers, such as single nucleotide polymorphisms (SNPs) or short tandem repeats (STRs). These markers are used to track the inheritance of specific chromosomal regions and to determine whether they are linked to disease or other traits of interest. Twin spots, tetrad analysis, bromodeoxyuridine, zygotene and pachytene DNA synthesis, chiasmatype, and classical analyses are not typically used for human genetic mapping.

Methods for Determining the Linkage Group and Genetic Map in Humans