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TLS Online TPP Program

#Question id: 4129

Which of the following statements about the tRNA that normally accepts phenylalanine is false?  (mRNA codons for phenylalanine are UUU and UUC.)

#Part-A Aptitude & General Biotechnology

  1. It interacts specificially with the Phe synthetase.

  2. It will accept only the amino acid phenylalanine.

  3. Its molecular weight is about 25,000.

  4. The tRNA must contain the sequence UUU.

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TLS Online TPP Program

#Question id: 14114

#Part-A Aptitude & General Biotechnology

‘A laboratory, where drugs, chemicals, and other types of biological matter can be analysed and tested by using various liquids’ is called 
TLS Online TPP Program

#Question id: 422

#Part-B Specialized Branches in Biotechnology

The flow of material through a reaction pathway usually depends on ________.
TLS Online TPP Program

#Question id: 2270

#Part-A Aptitude & General Biotechnology

With which of the following are basal bodies not associated?
TLS Online TPP Program

#Question id: 18756

#Part-A Aptitude & General Biotechnology

If mixed oligonucleotides are used, it is regarded as ______________
TLS Online TPP Program

#Question id: 2642

#Part-A Aptitude & General Biotechnology

We know that lactose has a positive impact on the activity of the lac operon. Tryptophan’s presence has a ________________