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TLS Online TPP Program

#Question id: 6976

What is the major concern of using retroviral vectors to deliver or activate pluripotent genes?

#Unit 5. Developmental Biology
  1. Not very efficient and needs repeated transfections
  2. Plasmid diluted as iPS cells divide
  3. Vector and transgenes remain in the genome and can be reactivated in differentiated cells

  4. The vector integrates but is excised by the transposase

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TLS Online TPP Program

#Question id: 224

#Unit 1. Structure and Function of Biomolecules

Which type of atom is involved in the reactive center of lipoamide?
TLS Online TPP Program

#Question id: 225

#Unit 1. Structure and Function of Biomolecules

What kind of reaction is most important for the reactive center of lipoamide?
TLS Online TPP Program

#Question id: 226

#Unit 1. Structure and Function of Biomolecules

Which in not a lipid-soluble vitamin?
TLS Online TPP Program

#Question id: 227

#Unit 1. Structure and Function of Biomolecules

Which structure in shown?
TLS Online TPP Program

#Question id: 228

#Unit 1. Structure and Function of Biomolecules

What is the prosthetic group of the retinal vision protein rhodopsin?
TLS Online TPP Program

#Question id: 229

#Unit 1. Structure and Function of Biomolecules

Rickets in children and osteomalacia in adults is caused by a lack of ________.