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TLS Online TPP Program

#Question id: 2601

Condition of basal level transcription (BLT);

#Unit 2. Cellular Organization

  1. Normal level of constitutive expression

  2. Polymerase does not bind occasionally

  3. It spontaneously undergoes a transition to the open complex and initiates transcription.

  4. It is non-spontaneous & low level of constitutive expression

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TLS Online TPP Program

#Question id: 5234

#Unit 11. Evolution and Behavior

Which of the following would, if it had acted upon a gene, prevent this gene from acting as a reliable molecular clock?
TLS Online TPP Program

#Question id: 34089

#Unit 3. Fundamental Processes

A. Replication Initiation require full methylation of the Dam target sites in the origin
B. Replication Initiation inhibited by hemimethylation of Dam target sites 
C. Replication Initiation inhibited by nonmethylation of Dam target sites 
D. An origin of nonmethylated DNA can function effectively

Choose true and false
TLS Online TPP Program

#Question id: 498

#Unit 1. Molecules and their Interaction Relevant to Biology

Glucose breakdown in certain mammalian and bacterial cells can occur by mechanisms other than classic glycolysis.  In most of these, glucose 6-phosphate is oxidized to 6-phosphogluconate, which is then further metabolized by:
TLS Online TPP Program

#Question id: 19152

#Unit 13. Methods in Biology

In ion exchange chromatography The exhausted cation exchange column is regenerated by passing a solution of ____________
TLS Online TPP Program

#Question id: 28487

#Unit 5. Developmental Biology

first visible sign of limb development is the___