TLS Online TPP Program
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TLS Online TPP Program
#Question id: 39542
#Biochemistry
Assertion (A): Water is an excellent solvent for ionic and polar substances.
Reason (R): Water has a high dielectric constant.
TLS Online TPP Program
#Question id: 39543
#Biochemistry
Assertion (A): Molarity of a solution changes with temperature.
Reason (R): Volume of solution changes with temperature.
TLS Online TPP Program
#Question id: 39544
#Environmental Science
Q. Most efficient renewable energy source among the following is:
TLS Online TPP Program
#Question id: 39545
#Biochemistry
Assertion (A): Osmotic pressure is preferred for determining molecular weight of biomolecules.
Reason (R): Osmotic pressure can be measured at room temperature.
TLS Online TPP Program
#Question id: 39546
#Biochemistry
Match the term with its description:
| Column I | Column II |
|---|---|
| A. Biochemistry | 1. Study of life processes at molecular level |
| B. Mole | 2. Amount containing Avogadro number |
| C. Adsorption | 3. Surface phenomenon |
| D. Osmotic pressure | 4. Pressure to stop osmosis |
TLS Online TPP Program
#Question id: 39547
#Biochemistry
Match the property with its biological significance:
| Column I | Column II |
|---|---|
| A. High dielectric constant | 1. Thermal stability |
| B. Hydrogen bonding | 2. Solvent property |
| C. High specific heat | 3. Cohesion of water |
| D. Osmotic pressure | 4. Cell volume regulation |