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TLS Online TPP Program

#Question id: 30101

The formation of dATP for DNA synthesis occurs primarily by:

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. de novo synthesis beginning with dPRPP.
  2.  salvaging adenine using A-PRT.
  3. salvaging adenine using a nucleoside phosphorylase and dR 1-P.
  4. converting ADP to dADP using thioredoxin.
More Questions
TLS Online TPP Program

#Question id: 32587

#Unit 2. Cellular Organization

What happens to the endoplasmic reticulum (ER) and the Golgi apparatus when cells are treated with a drug that depolymerizes microtubules, such as colchicine or nocodazole?
TLS Online TPP Program

#Question id: 21259

#Unit 12. Applied Biology

Production of l-Threonine amino acid used for feeding pigs and poultry, Starting from l-aspartate, the pathway involves five steps catalyzed by five enzymes sequence of using enzyme is that;
TLS Online TPP Program

#Question id: 29008

#Unit 7. System Physiology – Animal

Osteoblasts produce a cytokine that inhibits bone resorption that is___
TLS Online TPP Program

#Question id: 10442

#Unit 6. System Physiology – Plant

Blue-light absorption triggers photoreceptor activation, in case of cryptochromes light absorption by the
TLS Online TPP Program

#Question id: 5635

#Unit 5. Developmental Biology

“speedy” sperm may have little chance of fertilizing the egg because