Three defined steps in a transcription cycle; choose correct one

1a. Closed complex	In this form, the DNA remains double-stranded, and the enzyme is bound to one face of the helix. I
1b. Open complex	In which the DNA strands separate over a distance of 13 bp around the start site to form the transcription bubble. In the next stage of initiation,
2. Promoter escape	Incorporation of the first 10 or so ribonucleotides is a rather inefficient process, and at that stage, the enzyme often releases short transcripts and then begins synthesis again
3. Initial transcribing complex.	Once an enzyme makes a transcript longer than 10 nucleotides, it is said to have

TLS Online TPP Program

#Question id: 20866

#Unit 12. Biochemical Engineering

If A is a square matrix of order 2 and ∣A∣=3, then the value of ∣2A∣is :

TLS Online TPP Program

#Question id: 21104

#Unit 12. Biochemical Engineering

Two sides of an isosceles triangle measure 3 cm and 7 cm. Which one of the following is the measure (cm) of the third side?

TLS Online TPP Program

#Question id: 21105

#Unit 12. Biochemical Engineering

At 9 AM, the shadow of a 5' (feet) tall boy is 8'. At the same time, shadow of a flagpole beside is 28 feet. What is height of the flagpole?

TLS Online TPP Program

#Question id: 21106

#Unit 12. Biochemical Engineering

What number should appear next in this series: 8, 12, 10, 14, 12, 16….?

TLS Online TPP Program

#Question id: 21107

#Unit 12. Biochemical Engineering

Two numbers are more than a third number by 20 % and 50 %, respectively. The ratio of the first two numbers is

TLS Online TPP Program

#Question id: 21108

#Unit 12. Biochemical Engineering

Identify from the options given below the unwritten number (?) in the series: 360, ?,

180, 60, 15, 3