Two  varieties of maize averaging of 180 cm and  20cm, inches in height respectively, are crossed. The F1 progeny is quite uniform averaging  100cm in height. How many different  Phenotype express in f2 generation?

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#Question id: 19015

#Part-A Aptitude & General Biotechnology

A combination of paper chromatography and electrophoresis involves______________

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#Question id: 12886

#Part-A Aptitude & General Biotechnology

The length (in metres) of the longest rod that can be put in a room of dimensions 10 m × 10 m × 5 m is

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#Question id: 784

#Part-B Specialized Branches in Biotechnology

Which is not a difference between B-DNA and A-DNA?

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#Question id: 5041

#Part-B Specialized Branches in Biotechnology

Which one of the following developmental processes in animals is not dependent on cellular movements?

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#Question id: 10560

#Part-B Specialized Branches in Biotechnology

If a tiny gas bubble forms in a column of water under tension, the gas bubble may expand indefinitely, with the result that the tension in the liquid phase collapses, it can have a devastating effect on water transport through the xylem a phenomenon known as