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TLS Online TPP Program

#Question id: 9269

The distribution of electrons in the excited molecule is somewhat different from the distribution in the groundstate molecule, Absorption of blue light excites the chlorophyll to a higher energy state than absorption of red light because

#XL - R Botany
  1. The energy of photons of blue light is higher when their wavelength is higher
  2. The energy of photons of red light is shorter when their wavelength is shorter
  3. The energy of photons of blue light is higher when their wavelength is shorter
  4. The energy of photons is higher when the wavelength of both red and blue light is shorter
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TLS Online TPP Program

#Question id: 19626

#XL - P Chemistry

The pH of a solution of hydrochloric acid is 4. The molarity of the solution is:
TLS Online TPP Program

#Question id: 2139

#XL - T Zoology

A process not involving the fusion of two membranes or two regions of the same membrane is:
TLS Online TPP Program

#Question id: 8710

#XL - S Microbiology

A phylogenetic tree constructed using sequence differences in mitochondrial DNA would be most valid for discerning the evolutionary relatedness of ________.
TLS Online TPP Program

#Question id: 10245

#XL - T Zoology

Which of the following exemplifies an evenly spaced distribution?
TLS Online TPP Program

#Question id: 20150

#XL - P Chemistry

The number of electrons in the M shell of the clement with atomic number 24 is