Which of the following is the use of molecular genetics?
A)to change the genotypes of individuals with identical twins
B)to discover the specific locations on genes that determine an individual's susceptibility to many diseases
C)to discover the application of selective breeding in humans with mutated genes
D)to study the nature and degree of heredity's influence on behavior

Question

Quizplus · Accepted Answer

Molecular genetics is a field of biology that seeks to understand how genes are passed down from one generation to another, and how they are expressed (manifested) in an organism. One of the main uses of molecular genetics is to discover the specific locations on genes that determine an individual's susceptibility to many diseases, and to use this knowledge to develop new diagnostic and therapeutic strategies. This includes identifying the genes responsible for hereditary diseases, studying the mechanisms of gene expression, and developing new treatments based on genetic information. While molecular genetics can be used to study the nature and degree of heredity's influence on behavior, this is not its primary focus.

Which of the Following Is the Use of Molecular Genetics