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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.)

#3. Fundamental Processes

  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: 23521

#Aptitude

Ozone layer depletion or hole in ozone layer is being chiefly found in
TLS Online TPP Program

#Question id: 12203

#6. System Physiology – Plant

Which factor function as auxin co-receptors, with auxin acting as a “molecular glue”?
TLS Online TPP Program

#Question id: 113

#1. Molecules and their Interaction Relevant to Biology

Triacylglycerols cannot form lipid bilayers because they
TLS Online TPP Program

#Question id: 3850

#3. Fundamental Processes

The RNA molecule produced in RNA synthesis is:
TLS Online TPP Program

#Question id: 23748

#Aptitude

In India a widow can marry her brother-in-law although a man cannot marry the sister of his dead wife-