Choose the correct statement During abortive Transcription 

a. Abortive synthesis takes before escaping the promoter (-10 to +2), entering the elongation phase 

b. Abortive synthesis produces and releases short RNA transcripts of 10 nucleotides 

c. The major phenomenon which is responsible is Brownian ratchet 

d. Three general models were associated is “Scrunching”

TLS Online TPP Program

#Question id: 29521

#Unit 6. System Physiology – Plant

Inducible defense against pests or pathogens involve recognition of both Wound response and insect’s saliva or regurgitant These compounds belong to a broad group known as

TLS Online TPP Program

#Question id: 32301

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the structure shown

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#Question id: 5467

#Unit 8. Inheritance Biology

Two varieties of maize averaging 25 and 125 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 75 inches in height. Of the 500 F2 plants, the Shortest 2 is 25 inches and the tallest 2 are 125 inches. What will be number phenotype observe in F2 progeny and number of polygene contribute for that character respectively?

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#Question id: 4159

#Unit 3. Fundamental Processes

Which statement is not true about the ʺwobbleʺ position?

TLS Online TPP Program

#Question id: 31068

#Unit 2. Cellular Organization

Which of the following regulatory events ensure that CDKs are active only at the appropriate time and cell cycle stage?

a) cyclin binding

b) Phosphorylation on CDK

c) CKIs

d) Phosphorylation on cyclin