TLS Online TPP Program

#Question id: 20025


For the precipitation will require the antibody must be

#SCPH01 Biochemistry
  1. monoclonal
  2. polyclonal
  3. a multiple copy of different epitope
  4. a single copy of multiple epitope
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TLS Online TPP Program

#Question id: 12186

#SCPH06 I Botany

In 2001, the Nobel Prize in Physiology or Medicine was awarded to three cell cycle scientists. Paul Nurse was recognized for his studies with the fission yeast S. pombe, in particular for the discovery and characterization of the wee1+ gene. What did the characterization of the wee1+ gene tell us about cell cycle control?

TLS Online TPP Program

#Question id: 10973

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

An 11-year-old premenstrual female presents with a painful knee after mild trauma. Upon further evaluation you observe soft tissue bruises. The child is an orphan and there is no family history. The foster mother reports no other problems. The aPTT is prolonged and the PT is normal. A complete hematologic workup would yield

TLS Online TPP Program

#Question id: 3660

#SCPH05 I Biotechnology

Which of the following is true for exchange of homologous regions between two DNA molecules?

TLS Online TPP Program

#Question id: 5017

#SCPH06 I Botany

Arrange these events from earliest to most recent.

1.  emission of lava in what is now Siberia at time of Permian extinctions

2.  emission of lava that solidified at the same time as iron-bearing terrestrial rocks began to rust

3.  emission of lava that solidified at the same time as rusted iron precipitated from seawater

4.  emission of lava in what is now India at time of Cretaceous extinctions

TLS Online TPP Program

#Question id: 24447

#SCPH01 Biochemistry

In a healthy, alert adult sitting with their eyes closed, the dominant EEG rhythm observed with electrodes over the occipital lobes is: