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TLS Online TPP Program

#Question id: 10276

In glycolysis, the enzyme glyceraldehyde 3-phosphate dehydrogenase catalyzes;

#SCPH05 I Biotechnology
  1. oxidation of the aldehyde to a carboxylic acid, reducing NAD+ to NADH
  2. reduction of the carboxylic acid to aldehyde, oxidised NADH to NAD+
  3. the conversion of Glyceraldehyde 3-phosphate to 1,3-Bisphosphoglycerate by transfering phosphate group from ATP molecules
  4. conversion of aldehyde group into carboxylic acid, this is first reaction of payoff phase called substrate-level phosphorylation
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TLS Online TPP Program

#Question id: 10290

#I Life Science/ Life Sciences Group – I-V

In glycolysis, perform succesfully ten step reaction, the conversion of 1 molecules of glucose 6-phosphate to 2 molecules of Pyruvate. What is the net gain of overall reaction?
TLS Online TPP Program

#Question id: 5545

#I Life Science/ Life Sciences Group – I-V

The placenta functions as a(n):
TLS Online TPP Program

#Question id: 2625

#SCPH05 I Biotechnology

positive regulation is applied when
TLS Online TPP Program

#Question id: 6970

#SCPH28 | Zoology

Neural crest cells will become:
TLS Online TPP Program

#Question id: 18389

#SCPH01 Biochemistry

How the degradation of alkanes and aromatic hydrocarbons generally occurs.
1. Oxygenase enzyme
2. β-oxidation to yield acetyl CoA
3. Hydrogenation reaction
4. Carboxylation
Which of the following are correct?