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TLS Online TPP Program

#Question id: 313

What is the difference between a particle being hydrated versus being solvated?

#SCPH01 Biochemistry

  1. A hydrated particle is surrounded by a shell of water. A solvated molecule is surrounded by a shell of solvent molecules, not necessarily water.

  2. The terms hydrated and solvated mean exactly the same thing.

  3. A hydrated particle has reacted with hydrogen. A solvated particle is dissolved in a solvent.

  4. The word hydrated is used only when the solute is an electrolyte.

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TLS Online TPP Program

#Question id: 746

#SCPH28 | Zoology

Two separate chains of DNA are wound around each other, each following a helical (coiling) path, resulting in:
TLS Online TPP Program

#Question id: 4756

#SCPH12 I Genetics

In summer squash, white colour fruit (W) is dominant over yellow colour (w) and disc-shaped phenotype (D) is dominant over sphere-shaped phenotype (d). Determine the genotype of the parents gives 3/8 white, sphere, 3/8 white, Disk, 1/8 Yellow, Disk and 1/8 Yellow, Sphere?
TLS Online TPP Program

#Question id: 1103

#SCPH28 | Zoology

An inhibitor of which of the following enzymes could be used to block the release of calcium from the endoplasmic reticulum?
TLS Online TPP Program

#Question id: 3635

#SCPH01 Biochemistry

In the multiple allele series that determines coat color in rabbits, c+codes for agouti, cch for chinchilla and ch for Himalayan. Dominance is in the order c+>cch>ch. In a cross of c+/cch X cch/ch, what proportion of progeny will be chinchilla?
TLS Online TPP Program

#Question id: 18388

#SCPH06 I Botany

Remediation of Xenobiotics are done because they cause various hazards