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TLS Online TPP Program

#Question id: 921

Which of the following statements concerning the B oxidation of fatty acids is true?

#SCPH05 I Biotechnology

  1. About 1,200 ATP molecules are ultimately produced per 20-carbon fatty acid oxidized.

  2. One FADH2 and two NADH are produced for each acetyl-CoA.

  3. The free fatty acid must be carboxylated in the B position by a biotin-dependent reaction before the process of B oxidation commences.

  4. The free fatty acid must be converted to a thioester before the process of B oxidation commences.

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TLS Online TPP Program

#Question id: 10240

#SCPH06 I Botany

A consequence of resource partitioning
TLS Online TPP Program

#Question id: 666

#SCPH05 I Biotechnology

Nearly all peptide bonds are in the trans configuration because
TLS Online TPP Program

#Question id: 6945

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

The portion of the Drosophila body plan which will produce the wing is called
TLS Online TPP Program

#Question id: 19201

#SCPH28 | Zoology

Biocatalytic reactions that can be assayed by ion-selective electrode biosensors could be
1. Conversion of urea into ammonium ions
2. Lipid breakdown into fatty acids and hydrogen ions
3. Conversion of glucose into gluconic acid
4. Glucose breakdown into acetyl coA
Which of the above statements are incorrect?
TLS Online TPP Program

#Question id: 18615

#SCPH06 I Botany

PCR efficiency is influenced by several factors, the efficiency declines due to
a) efficiency of amplification declines with an increase in the length of the target sequence.
b) Efficiency of PCR is affected by primer length; it declines if the primers used for PCR arc too long.
c) a temperature higher than the ideal annealing temperature reduces PCR efficiency.
d)  primers used for PCR have complementary regions, dimers will be formed, and PCR efficiency will decline.