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TLS Online TPP Program

#Question id: 41

Enzymes are biological catalysts that enhance the rate of reaction by:

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. decreasing the activation energy

  2. decreasing the amount of free energy released

  3. increasing the amount of free energy released

  4. increasing the energy of the transition state

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TLS Online TPP Program

#Question id: 9211

#Unit 9. Diversity of Life Forms

Of the following ecosystem types, which have been impacted the most by humans?
TLS Online TPP Program

#Question id: 21137

#Unit 12. Applied Biology

Multiple cloning site for inserting target DNA on which placed to improve the productivity of antibiotics produced by Streptomyces spp___
TLS Online TPP Program

#Question id: 33484

#Unit 2. Cellular Organization

When a complete gene is found within the intron of a larger “host” gene called as
TLS Online TPP Program

#Question id: 3755

#Unit 3. Fundamental Processes

In E. coli, there is a mutation in a gene called dnaB that alters the helicase that normally acts at the origin of replication. Which of the following events would you expect to occur as a result of this mutation?
TLS Online TPP Program

#Question id: 28301

#Unit 5. Developmental Biology

 Sperm rheotaxis in case of mammal involve migration against the direction of flow by using sensing mechanism. which of the following is correct monitoring the direction of the current?