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#Question id: 4582

 Fossils found in strata reveal that ________.

#SCPH06 I Botany

  1. older strata carry fossils that differ greatly from living organisms

  2. geologic changes occur quickly on Earth

  3. unused body parts decrease in size

  4. innate drive to complexity of life

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TLS Online TPP Program

#Question id: 3852

#SCPH06 I Botany

Which of the following is NOT one of the three stages of transcription?
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#Question id: 31

#SCPH28 | Zoology

Which of the following is the pair of enantiomers from the following substance? 
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#Question id: 18635

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

Number of unrooted trees in a phylogeny of five sequences is –
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#Question id: 12725

#SCPH05 I Biotechnology

Match the following

DNA form

Helix Direction

Number of bases per helix turn

1. B

a. Left Handed

i. 10

2.  A

b. Right Handed

ii. 12

3.  C

c. Left Handed

iii. 14

4. Z

d. Right Handed

iv. 9
TLS Online TPP Program

#Question id: 19919

#SCPH06 I Botany

Scatchard plots are based on repeated equilibrium dialyses with a constant concentration of antibody and varying concentration of ligand. Which plots correctly verify the Scatchard equation that determined by equilibrium dialysis?