TLS Online TPP Program

#Question id: 24205


When monomeric CAMs on one cell bind to one or more CAMs in the same cell’s plasma membrane is known as

#Unit 4. Cell Communication and Cell Signaling
  1. Heterophilic Binding 
  2. trans interactions (intercellular or adhesive interactions)
  3. cis interactions (intracellular or lateral interactions)
  4. Homophilic Binding 
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TLS Online TPP Program

#Question id: 3939

#Unit 3. Fundamental Processes

When used to describe the RNA polymerases, the term “processive” refers to:

TLS Online TPP Program

#Question id: 12697

#Unit 7. System Physiology – Animal

The following test results were obtained: urine flow rate = 2.0 ml/min; urine inulin concentration = 60 mg/ml; plasma inulin concentration = 2 mg/ml; urine potassium concentration = 20 μmol/ml; plasma potassium concentration = 4.0 μmol/ml; urine osmolarity = 150 mOsm/L; and plasma osmolarity = 300 mOsm/L. What is the approximate GFR?

TLS Online TPP Program

#Question id: 11593

#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: 13235

#Unit 6. System Physiology – Plant

Few statements regarding water potential of soil
a) The osmotic potential (Ys) of soil water is generally negligible because solute concentrations are low
b) In wet soils the Hydrostatic pressure (Yp) of soil water is close to zero
c) In dry soils the Hydrostatic pressure (Yp) of soil water is negligible
d) ) The osmotic potential (Ys) of soil water is generally positive because solute concentrations are low
 Which one of the following combination of above statements is TRUE?

TLS Online TPP Program

#Question id: 9604

#Unit 9. Diversity of Life Forms

The various taxonomic levels (viz, genera, classes, etc.) of the hierarchical classification system differ from each other on the basis of