TLS Online TPP Program

#Question id: 13230


In very dry soils, the water potential (Yw) may fall below what is called the permanent wilting point, the water potential of the soil is so low that plants cannot regain turgor pressure even if all water loss through transpiration ceases. This means that
a) The hydraulic conductivity decreases drastically 
b) The water potential of the soil (Yw) is less than or equal to the osmotic potential (Ys ) of the plant
c) The water potential of the soil (Yw) is more than the osmotic potential (Ys) of the plant
d) cell osmotic potential (Ys) varies with plant species, the permanent wilting point is clearly not a unique property of the soil, it depends on the plant species

#Unit 6. System Physiology – Plant
  1. A C and D         
  2. A B and C
  3. A B and D        
  4. C and D
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TLS Online TPP Program

#Question id: 731

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following structure is mentioned in the given Ramachandran plot

TLS Online TPP Program

#Question id: 12027

#Unit 7. System Physiology – Animal

If you place a small piece of a cracker on your tongue, what would you expect to happen?

TLS Online TPP Program

#Question id: 27945

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements is true regarding the payoff phase of glycolysis

a. Each molecule of glyceraldehyde 3-phosphate is oxidized and phosphorylated by ATP to form 1,3-bisphosphoglycerate 

b. Each molecule of glyceraldehyde 3-phosphate is oxidized and phosphorylated by inorganic phosphate to form 1,3-bisphosphoglycerate

c. Oxidative phosphorylation of 3-Phosphoglycerate produces one NADH

d. Oxidative phosphorylation of glyceraldehyde 3-phosphate, produces one NADH

TLS Online TPP Program

#Question id: 28156

#Unit 1. Molecules and their Interaction Relevant to Biology

Some statement are given regarding Platelet-activating factor 
a. It is more water-soluble than most glycerophospholipids and plasmalogens
b. It has a long ether-linked alkyl chain at C-1 of glycerol
c. This released from basophils 
d. It stimulates platelet aggregation and the release of vasoconstrictor serotonin from platelets
Which of the following is true

TLS Online TPP Program

#Question id: 1536

#Unit 4. Cell Communication and Cell Signaling

Use the following figure to answer the question. According to figure, which of the following statement is incorrect?