What is penetrance?

A- % of individuals having phenotype according to their genotype.

B- Penetrance refers to the likelihood that a clinical condition will occur when a particular genotype is absent.

C- 100% expressivity always gives 100% penetrance.

which one of the correct combination-

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If the weight of 1 mol bp is 660g What will the no. of moles in human genome having 3 x 10⁹ bp

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#Question id: 18705

#Part-A Aptitude & General Biotechnology

What will weight in picogram in human genome 

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#Question id: 18706

#Part-A Aptitude & General Biotechnology

Sources of thermostable DNA polymerases with proofreading (3′–5′ exonuclease) activity are given match them correctly

DNA polymerase                          Source

a. Tma                                      i. Thermotoga maritima

b. Deep vent tm                      ii. Pyrococcus furiosus

c. Tli                                      iii. Thermococcus litoralis

d. Pfu                                      iv.  Pyrococcus sp

e. Pwo                                      v. Pyrococcus woesi

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#Part-A Aptitude & General Biotechnology

primer dimers are formed when 

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#Question id: 18708

#Part-A Aptitude & General Biotechnology

PCR can be analysed amplification, Anneleaning, and extension and analysis is called

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#Question id: 18709

#Part-A Aptitude & General Biotechnology

qPCR can be done by 

i) cyanin dye or SYBR green – to measure amplification

ii) Taqman assay – measure extension

iii) molecular beacons - denaturation