TLS Online TPP Program
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TLS Online TPP Program
#Question id: 12212
#Unit 7. System Physiology – Animal
A 71-year-old man with upper abdominal pain and blood in the stool takes NSAIDS for the pain and washes it down with whiskey. Pentagastrin administration produced lower than predicted levels of gastric acid secretion. Secretion of which of the following substances is most likely to be diminished in this patient with gastritis?
TLS Online TPP Program
#Question id: 20335
#Unit 4. Cell Communication and Cell Signaling
Quorum sensing-mediates the social cooperation and conflict both-
TLS Online TPP Program
#Question id: 4922
#Unit 8. Inheritance Biology
Following statement is correct for Genetic maternal effect.
A- Characteristics are determined by autosomal genes
B- Inherited according to Mendel’s principles
C- Phenotype of offspring determine by protein factor that is inherited via egg cytoplasm
TLS Online TPP Program
#Question id: 29587
#Unit 6. System Physiology – Plant
Following are given stages of gibberellin biosynthetic pathway;
a) Geranylgeranyl diphosphate (GGPP) is converted to ent-kaurene via copalyl diphosphate (CPP) in endoplasmic reticulum
b) In the endoplasmic reticulum, conversion of ent-kaurene into GA12 or GA53 depending on whether the GA is hydroxylated at carbon 13
c) the conversion of GA12 or GA53 into other GAs in cytosol proceeds with a series of oxidations at carbon 20
d) GA20 is then oxidized to the active gibberellin, GA1, by a 3β-hydroxylation reaction
Which of the following is the correct statements of GA biosynthesis?
TLS Online TPP Program
#Question id: 11202
#Unit 7. System Physiology – Animal
If you experimentally increase the concentration of K+ inside a cell while maintaining other ion concentrations as they were, what would happen to the cell's membrane potential?