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TLS Online TPP Program

#Question id: 23866

Which of the following is true of embryonic stem cells but not of adult stem cells?

#Unit 13. Methods in Biology
  1. They can differentiate into many cell types.
  2. They make up the majority of cells of the tissue from which they are derived.
  3. They can continue to replicate for an indefinite period.
  4. They can provide enormous amounts of information about the process of gene regulation.
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TLS Online TPP Program

#Question id: 2336

#Unit 2. Cellular Organization

Which of the following exhibit the 9 + 2 structure of microtubules?        
TLS Online TPP Program

#Question id: 50

#Unit 1. Molecules and their Interaction Relevant to Biology

The enzyme fumarase catalyzes the reverse hydration of fumaric acid to l-malate, but it will not catalyze the hydration of maleic acid, the cis isomer of fumaric acid. This is an example of:
TLS Online TPP Program

#Question id: 4220

#Unit 3. Fundamental Processes

A particular triplet of bases in the template strand of DNA is 5′-AGT-3′. What would be the corresponding codon for the mRNA that is transcribed?
TLS Online TPP Program

#Question id: 10351

#Unit 6. System Physiology – Plant

Plants contain two types of GOGAT; one accepts electrons from NADH, and the other accepts electrons from ferredoxin (Fd); which one of the following statements is correct?
TLS Online TPP Program

#Question id: 28890

#Unit 4. Cell Communication and Cell Signaling

Which of the following protein is not the part of β-catenin Destruction Complex?