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TLS Online TPP Program

#Question id: 4951

The synthesis of new DNA requires the prior existence of oligonucleotides to serve as primers. On Earth, these primers are small RNA molecules. This latter observation is evidence in support of the hypothesized existence of

#SCPH28 | Zoology

  1. a snowball Earth.

  2. earlier genetic systems than those based on DNA.

  3. the abiotic synthesis of organic monomers.

  4. the delivery of organic matter to Earth by meteors and comets.

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TLS Online TPP Program

#Question id: 4125

#SCPH06 I Botany

Which of the following are features of the wobble hypothesis?
TLS Online TPP Program

#Question id: 19661

#SCPH05 I Biotechnology

Which of the following substances has the highest melting point?
TLS Online TPP Program

#Question id: 411

#SCPH01 Biochemistry

The reaction ATP -> ADP + Pi is an example of a reaction.
TLS Online TPP Program

#Question id: 756

#SCPH01 Biochemistry

The thermal denaturation of DNA may be reversed by cooling the solution. Rapid cooling allows:
TLS Online TPP Program

#Question id: 20986

#SCPH28 | Zoology

In consistent fashion the btex hydrocarbon decay is linked with __________as the terminal electron acceptor.