Question

Match the current applications to the appropriate branch of genetics. Not all applications will be placed. Hereditary genetics Population genetics Molecular genetics studying the effects of natural selection in many organisms over the past million years calculating genotype frequencies to understand phenotype changes in a population studying DNA-protein interactions to understand gene regulation generating plasmids from recombinant DNA tracing pedigrees to determine patterns of gene transmission within a family researching gene transmission to understand disease

Answer 1

Answer:-

Hereditary genetics	Population genetics	Molecular genetics
Researching gene transmission to understand disease ( in order to prevent family from any genetic disorder) Tracing pedigrees to determine patterns of gene transmission within a family ( By the use of pedigree tools we can determine the hereditary information and also enable to know or track the trait which is being inherited)	Studying the effects of natural selection in many organisms over the past million years ( population genetics is the key evidence of the natural selection and natural selection can be examined in terms of allelic, genotypic and phenotypic frequencies) Calculating genotype frequencies to understand phenotype changes in a population ( population genetics enables us to determine the changes in allele frequencies in a population over time and if we know the frequency of one allele then we can easily calculate the frequency of the other allele)	Generating plasmids from recombinant DNA ( it is used in genetic recombination technology where DNA molecules from two different organisms are joined and inserted into the host for valuable purpose. It is also known as molecular cloning) Studying DNA- protein interactions to understand gene regulation ( proteins bind to the DNA through major groove side on DNA in order to regulate transcription or translation. This interaction between protein and DNA is most specific and strongest in molecular genetics)

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