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TLS Online TPP Program

#Question id: 3812

The mechanism of DNA replication is studied in an E. coli replication fork. Which is a characteristic of this replication fork?

#XL - Q Biochemistry

  1. Strand I is replicated continuously while strand II is replicated discontinuously.

  2. Strand III is a lagging strand template while strand IV is a leading strand template

  3. The double-helix containing strands I and III must be denatured in order for replication to continue.

  4. The double-helix containing strands II and IV will form base-pairs using phosphodiester bonds.

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TLS Online TPP Program

#Question id: 20240

#XL - P Chemistry

The bond angle in the ammonium ion is equal to
TLS Online TPP Program

#Question id: 4592

#XL - S Microbiology

Which of the following statements describe the effect of evolution on a population?
TLS Online TPP Program

#Question id: 12959

#XL - R Botany

Ozone layer depletion, since the 1970s, is primarily
TLS Online TPP Program

#Question id: 4980

#XL - S Microbiology

If an increase in dicynodont species diversity (i.e., number of species) occurred soon after the Permian extinction, and if it occurred for the same general reason usually given for the increase in mammalian diversity following the Cretaceous extinction, then it should be attributed to
TLS Online TPP Program

#Question id: 19783

#XL - P Chemistry

The correct Schrodinger’s wave equation for an electron with E as total energy and V as potential energy is