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TLS Online TPP Program

#Question id: 8846

Why are hydrocarbons insoluble in water?

#Unit 9. Diversity of Life Forms
  1. The majority of their bonds are polar covalent carbon-to-hydrogen linkages.

  2. The majority of their bonds are nonpolar covalent carbon-to-hydrogen linkages.

  3. They are hydrophilic.
  4. They exhibit considerable molecular complexity and diversity.
More Questions
TLS Online TPP Program

#Question id: 665

#Unit 1. Molecules and their Interaction Relevant to Biology

Which statement is not true about the peptide bond?
TLS Online TPP Program

#Question id: 10996

#Unit 7. System Physiology – Animal

A ventricular depolarization wave when traveling 60° in the frontal plane will cause a large positive deflection in which of the following leads?
TLS Online TPP Program

#Question id: 10585

#Unit 10. Ecological Principles

Per capita birth rate of this population is b and per capita death rate of population is d, N is a population size. What is yield of population per unit time as?
TLS Online TPP Program

#Question id: 11998

#Unit 10. Ecological Principles

Of the following examples of ecological effect leading to an evolutionary effect, which is most correct? 
TLS Online TPP Program

#Question id: 23433

#General Aptitude

If A + B means A is the father of B; A −B means A is the brother B; A%B means A is the wife of B and A ×B means A is the mother of B, which of the following shows that M is the maternal grandmother of T?