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TLS Online TPP Program

#Question id: 4393

Which of the following statement(s) regarding transcription initiation and RNA Pol III is (are) true?

#Part-A Aptitude & General Biotechnology

  1. ATP hydrolysis is not required for initiation.

  2. Pol III is responsible for synthesizing tRNAs and 5S-rRNA.

  3. The promoter elements of tRNA genes lie entirely within the transcribed sequence.

  4. all of the above

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TLS Online TPP Program

#Question id: 18886

#Part-A Aptitude & General Biotechnology

What type of microscopy allows for the visualization of internal components within live, unstained specimens?
TLS Online TPP Program

#Question id: 12824

#Part-A Aptitude & General Biotechnology

The area of a rectangle is thrice that of a square. The length of the rectangle is 20 cm and the breadth of the rectangle is 3/2 times that of the side of the square. The side of the square (in cm) is
TLS Online TPP Program

#Question id: 11956

#Part-B Specialized Branches in Biotechnology

An advantage of a complete digestive system over a gastrovascular cavity is that the complete system ________.
TLS Online TPP Program

#Question id: 10401

#Part-B Specialized Branches in Biotechnology

Chloroplast movements in some plants is maintained by fused molecules of phytochrome and phototropin is known as
TLS Online TPP Program

#Question id: 1399

#Part-B Specialized Branches in Biotechnology

Loss-of-function mutations in which of the following genes typifies colorectal carcinomas?

a. myc              b. K-ras                       c. p53              d. APC