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TLS Online TPP Program

#Question id: 10306

pyruvate dehydrogenase (PDH) complex requires five different coenzymes or prosthetic groups and these enzymesalso require four different vitamins in human nutrition are vital components of this system:

#Unit 6. System Physiology – Plant
  1. Thiamine (in TPP), Riboflavin (in NAD), Niacin (in FAD), and Pantothenate (in CoA)
  2. Thiamine (in TPP), Riboflavin (in FAD), Niacin (in NAD), and Lipoate (in CoA)
  3. Thiamine (in TPP), Riboflavin (in FAD), Niacin (in NAD), and Pantothenate (in CoA)

  4. Thiamine (in TPP), Riboflavin (in NAD), Niacin (in FAD), and Lipoate (in CoA)

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TLS Online TPP Program

#Question id: 5233

#Unit 11. Evolution and Behavior

The most important feature that permits a gene to act as a molecular clock is ________.
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: 5235

#Unit 11. Evolution and Behavior

What is proteomics?
TLS Online TPP Program

#Question id: 5239

#Unit 8. Inheritance Biology

Which of the following statements is not true for Hfr strains of E. coli ?
TLS Online TPP Program

#Question id: 5240

#Unit 8. Inheritance Biology

If bacteria grow in the presence of a large amount of DNase, which of the following recombination process completely inhibited?
TLS Online TPP Program

#Question id: 5241

#Unit 8. Inheritance Biology

Genes a, b, and c are widely spaced in the bacterial genome. Transducing phage from an a+ b+ c+ bacterium were used to infect a culture of a- b- c- cells, and b+ transductants were selected. Which of the following best describes the predicted genotypes of these transductants?