List of top Plant Biotechnology Questions on Metabolism

Which one of the following hormone functions as a "morphogen" during embryogenesis?

Which one of the following nutrient elements remains in ionic form and is the main cation in establishing plant cell turgor?

Given below are two statements:
Statement I: In erythrocytes, seven of the glycolytic reactions operate near equilibrium.
Statement II: The driving force for the glycolysis lies in the reactions which are operating near-equilibrium.
In the light of the above statements, choose the most appropriate answer from the options given below:

Given below are two statements:
Statement I: Ubiquinone is a lipid-soluble mobile electron carrier commonly referred to as "Coenzyme Q".
Statement II: Ubiquinone acts as an electron sink which links transfer of electrons from both NADH and FADH2 to the next complex in the Electron Transport Chain.
In the light of the above statements, choose the most appropriate answer from the options given below:

Tumor cells can be identified in PET scan as sites of unusually high 2-[18F]fluoro-2-deoxyglucose (FDG) accumulation, as

Which of the following sugars enters in the glycolysis via Leloir pathway?

A polyketide that inhibits the enzyme ATP synthase by blocking the movement of protons through its Fo unit is:

How many protons are released on the cytoplasmic side of Inner Mitochondrial Membrane by complex III for every two protons taken up from its matrix side?

The activity of enzyme Pyruvate Dehydrogenase is regulated by which one of the following modifications?

Which of the following is NOT a ketone body?