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TLS Online TPP Program

#Question id: 3879


Which of the following is not usually essential for the catalytic activity of ribozymes?

#Unit 3. Fundamental Processes
  1. Correct base pairing

  2. Correct base sequence

  3. Correct interaction with protein

  4. Correct secondary structure


Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 34116

#Unit 2. Cellular Organization

A. The positive charge on lysine is neutralized upon acetylation
B. Methylated lysine and arginine are neutral.
C. Lysine can be mono-, di-, or triacetylated
D. Arginine can be mono or diacetylated. 
E. Both Lysine and Arg can be acetylated

Choose true and false

TLS Online TPP Program

#Question id: 2147

#Unit 2. Cellular Organization

Movement of water across membranes is facilitated by proteins called:

TLS Online TPP Program

#Question id: 5949

#General Aptitude

What is the maximum sum of the number of Saturdays and Sunday is a leap year 

TLS Online TPP Program

#Question id: 19295

#Unit 13. Methods in Biology

in genomic library To avoid ligation of separate DNA fragments, which of the enzyme is used?

TLS Online TPP Program

#Question id: 30069

#Unit 7. System Physiology – Animal

The cardiac accelerator action of the catecholamines liberated by sympathetic stimulation is referred to as their:

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