TLS Online TPP Program

#Question id: 319


London dispersion forces are attractive forces that arise due to

#SCPH06 I Botany
  1. infinitesimal dipoles generated by the constant random motion of electrons.

  2. permanent dipoles of molecules containing covalent bonds between atoms of very different electronegativities.

  3. the hydrophobic effect.

  4. ion pairing between oppositely charged functional groups.

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TLS Online TPP Program

#Question id: 8708

#SCPH28 | Zoology

Concerning growth in genome size over evolutionary time, which of these is least associated with the others?

TLS Online TPP Program

#Question id: 8709

#SCPH05 I Biotechnology

Eukaryotes that are not closely related and that do not share many anatomical similarities can still be placed together on the same phylogenetic tree by comparing their ________.

TLS Online TPP Program

#Question id: 8709

#SCPH28 | Zoology

Eukaryotes that are not closely related and that do not share many anatomical similarities can still be placed together on the same phylogenetic tree by comparing their ________.

TLS Online TPP Program

#Question id: 8710

#SCPH05 I Biotechnology

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: 8710

#SCPH28 | Zoology

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: 8712

#SCPH28 | Zoology

The lakes of northern Minnesota are home to many similar species of damselflies of the genus Enallagma. These species have apparently undergone speciation from ancestral stock since the last glacial retreat about 10 thousand years ago. Sequencing which of the following would probably be most useful in sorting out evolutionary relationships among these closely related species?