Below is a table showing the number of species and actual food web links observed in three different ecosystems. By calculating connectance as a measure of relative complexity of food webs, which of the following ecosystem are more complex? 

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#Question id: 3011

#Part-B Specialized Branches in Biotechnology

Bacteria that may form endospores include

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#Question id: 5384

#Part-A Aptitude & General Biotechnology

The average of 100 numbers is 50. It is found that while calculating the average two numbers namely 81 and 66 were wrongly read as 18 and 6 the correct average is.

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#Question id: 18817

#Part-A Aptitude & General Biotechnology

The PCR technique widely used in bacterial genomic studies for screening of plasmid inserts is

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#Question id: 3267

#Part-A Aptitude & General Biotechnology

In a typical Mendelian population, individuals carrying gene ‘a’ in homozygous condition suffer from phenylketonurea. Those with A in homozygous condition are normal. Others, who are heterozygotic with Aa, are carriers. If the frequency of ‘a’ in a population is 0.20, what is the percentage of normal individual in the population?

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#Question id: 14104

#Part-A Aptitude & General Biotechnology

All the following are nucleotide sequence databases except