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TLS Online TPP Program

#Question id: 4360

Which of the following functions are characteristic of general transcription factors in eukaryotes?

#Unit 3. Fundamental Processes

  1. They bind to other proteins or to the TATA box.

  2. They inhibit RNA polymerase binding to the promoter and begin transcribing.

  3. They usually lead to a high level of transcription even without additional specific transcription factors.

  4. They bind to sequences just after the start site of transcription.

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TLS Online TPP Program

#Question id: 23634

#Unit 1. Molecules and their Interaction Relevant to Biology

When an error of 1% is made in the length and breadth of a rectangle, the percentage error (%) in the area of a rectangle will be
TLS Online TPP Program

#Question id: 23635

#Unit 1. Molecules and their Interaction Relevant to Biology

Three individuals X, Y, Z hired a car on a sharing basis and paid Rs. 1, 040. They used it for 7, 8, 11 hours, respectively. What are the charges paid by Y?
TLS Online TPP Program

#Question id: 23636

#Unit 1. Molecules and their Interaction Relevant to Biology

A, B, C, D and E distribute some cards among themselves in a manner that A gets one less than B; C gets 5 more than D; E gets 3 more than B while D gets as many as b. who gets the least number of cards?
TLS Online TPP Program

#Question id: 23637

#Unit 1. Molecules and their Interaction Relevant to Biology

How many numbers from 1 to 100 are such each which is divisible by 8 and whose at least one digit is 8?
TLS Online TPP Program

#Question id: 24223

#Unit 1. Molecules and their Interaction Relevant to Biology

Phosphoglycerate mutase catalyses a reversible shift of the phosphoryl group between C-2 and C-3 of glycerate; which of the following ion is essential for this reaction
TLS Online TPP Program

#Question id: 24222

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following reaction of glycolysis is irreversible
1. Glucose is converted to glucose 6-phosphate in the presence of the enzyme hexokinase.
2. Fructose 6-phosphate is converted to fructose 1,6-biphosphate in the presence of the enzyme phosphofructokinase.
3. Phosphoenolpyruvate is converted to pyruvate in the presence of the enzyme pyruvate kinase.
4. isomerization of glucose 6-phosphate to fructose 6-phosphate