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TLS Online TPP Program

#Question id: 4567

Charles Darwin was the first person to propose

#I Life Science/ Life Sciences Group – I-V

  1. that evolution occurs.

  2. a mechanism for how evolution occurs.

  3. that the Earth is older than a few thousand years.

  4. a mechanism for evolution that was supported by evidence.

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TLS Online TPP Program

#Question id: 285

#SCPH12 I Genetics

About how many nucleosomes could be made from a DNA strand consisting of 1000 base pairs?
TLS Online TPP Program

#Question id: 746

#I Life Science/ Life Sciences Group – I-V

Two separate chains of DNA are wound around each other, each following a helical (coiling) path, resulting in:
TLS Online TPP Program

#Question id: 27855

#Research Methodology

A comprehensive full Report of the research process is called
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#Question id: 552

#I Life Science/ Life Sciences Group – I-V

Which of the following is true of the binding energy derived from enzyme-substrate interactions?
TLS Online TPP Program

#Question id: 11147

#I Life Science/ Life Sciences Group – I-V

The concentrations of ions are very different inside and outside a nerve cell due to ________.