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TLS Online TPP Program

#Question id: 14960

How might the ability of pea plants to self fertilize be a problem for genetic experiments?

#XL - T Zoology
  1. Self fertile plants tend to be weaker and require more care.
  2. Self fertile plants are not able to produce viable seeds due to inbreeding.
  3. Stamens must be removed from self fertile plants to control fertilization 
  4. Pistils of self fertile plants are unable to accept pollen from other plants.
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TLS Online TPP Program

#Question id: 19611

#XL - P Chemistry

During change of O2 to O22- ion, the electron adds on which of the following orbitals?
TLS Online TPP Program

#Question id: 19612

#XL - P Chemistry

In which of the following pairs, the two molecules have identical bond orders:
TLS Online TPP Program

#Question id: 19613

#XL - P Chemistry

Ionic bonds will be formed more easily between elements with comparatively:
TLS Online TPP Program

#Question id: 19614

#XL - P Chemistry

The study of reaction kinetics is called __________.
TLS Online TPP Program

#Question id: 19615

#XL - P Chemistry

The reaction rate constant can be defined as the rate of reaction when each reactant’s concentration is ___________.
TLS Online TPP Program

#Question id: 19616

#XL - P Chemistry

Which of the following is the right temperature coefficient (n) expression?