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#Question id: 2638


Which of these systems give the best mode for turning trp operon off?

#Unit 2. Cellular Organization
  1. Repressor

  2. Attenuator

  3. Repressor with a downstream poly A tail

  4. Repressor with an attenuator


Answer:- Option(s): 4


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#Question id: 1536

#Unit 4. Cell Communication and Cell Signaling

Use the following figure to answer the question. According to figure, which of the following statement is incorrect?

TLS Online TPP Program

#Question id: 12850

#General Aptitude

A plate on square base made of brass is of length x cm and width 1 mm. The plate weighs 4725 gm. If 1 cubic cm of brass weighs 8.4 gram, then the value of x is :

TLS Online TPP Program

#Question id: 33524

#Unit 2. Cellular Organization

A. Only 1% of the human genome consists of exons.
B. The genes (exons plus introns) comprise 25% of the genome.
C. 60% of human genes are alternatively spliced.
D. Up to 80% of the alternative splices change protein sequence, so the human proteome has 50,000 to 60,000 members.

Find true and false statements

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#Question id: 18375

#Unit 12. Applied Biology

What is the function of Siderophores secreted by bacteria

TLS Online TPP Program

#Question id: 14996

#Unit 8. Inheritance Biology

Which of the following most accurately restates Mendel's law of segregation?

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