TLS Online TPP Program
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TLS Online TPP Program
#Question id: 24217
#Unit 1. Molecules and their Interaction Relevant to Biology
Choose the correct statement of the following
a. In general, high acetyl-CoA or citrate are present, or when a high proportion of the cell’s adenylate is in the form of ATP, gluconeogenesis is favored.
b. When the level of AMP increases, it promotes glycolysis by stimulating PFK-1 by inhibiting FBPase-1
c. Phosphorylation of fructose 6-phosphate, catalysed by phosphofructokinase-2 (PFK-2)
d. Glucagon increases the cellular level of fructose 2,6 bisphosphate, stimulating glycolysis and inhibiting gluconeogenesis.
TLS Online TPP Program
#Question id: 8707
#Unit 9. Diversity of Life Forms
Use the figure to answer the following question
The phylogenetic tree shown ________.
TLS Online TPP Program
#Question id: 32288
#Unit 2. Cellular Organization
Which of the following contain high concentration of Ca2+-binding proteins?
I. Rough ER
II. Smooth ER
III. Rough microsomes
IV. Smooth microsomes
TLS Online TPP Program
#Question id: 2544
#Unit 2. Cellular Organization
Asbestos is a material that was once used extensively in construction. One risk from working in a building that contains asbestos is the development of asbestosis caused by the inhalation of asbestos fibers. Cells will take up asbestos by phagocytosis, but are not able to degrade it. As a result, asbestos fibers accumulate in ________.
TLS Online TPP Program
#Question id: 12047
#Unit 7. System Physiology – Animal
Biopsies are taken from the antral and duodenal mucosa of a 65-year-old woman. Which of the following hormones can be found in tissue homogenates from both locations?