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Home Questions & Answer Science Questions & Answers DNA Questions & Answers

DNA Questions & Answers (Compiled from UPSC, SSC ,PSC ,IBPS previous question papers)

Which of the following causes variation in the genetic material of progeny?

1.Sexual Reproduction

2.Asexual Reproduction

3.Mutations

4.Epigenetic changes

Select the correct answer using the codes below
A2 only
B1,2 and 3
C1,3 and 4
D1 and 3 only

Who among the following is the father of genetic engineering?
APhilip Drinker
BPaul Berg

CThomas Addison
DAlpheus S.Packard Jr

Genetic Screening is
Aanalysis of DNA to check the presence of a particular gene in a person

Banalysis of gene in a population
Cpedigree analysis
Dscreening of infertility in parents

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