A cross is made between two plants with white flowers. All the F1 progeny had red colored flower. This is because of

TLS Online TPP Program

#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

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#Question id: 11277

#Part-A Aptitude & General Biotechnology

If a species is a keystone predator, then its removal from a community should

(A) Increase population size of the predator’s preferred prey

(B) decrease species diversity in the prey community

(C) decrease productivity of the predator’s preferred prey

(D) increase species diversity in the prey community

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#Question id: 4919

#Part-A Aptitude & General Biotechnology

Genes for cytoplasmic male sterility in plants are generally located in

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#Question id: 16490

#Part-A Aptitude & General Biotechnology

Significance of producing transgenic plants are aimed at producing 

TLS Online TPP Program

#Question id: 18714

#Part-A Aptitude & General Biotechnology

At what temperature do denaturation of DNA double helix takes place?