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TLS Online TPP Program

#Question id: 11982

Which of the following is a behavioral pattern that results from a proximate cause?

#SCPH28 | Zoology
  1. A cat kills a mouse to obtain food.
  2. A male sheep fights with another male because it helps it to improve its social position and find a mate. 
  3. A female bird lays its eggs because the amount of daylight is decreasing slightly each day.
  4. A goose squats and freezes motionless because that behavior helps it to escape a predator.
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TLS Online TPP Program

#Question id: 9208

#SCPH06 I Botany

Which of the following threats to biodiversity is targeted at specific species rather than groups of species?
TLS Online TPP Program

#Question id: 13051

#SCPH28 | Zoology

Initiation of translation in higher eukaryotic organisms depends on a specific sequence of nucleotides surrounding the start (AUG) codon in the mRNA called……..
TLS Online TPP Program

#Question id: 353

#SCPH05 I Biotechnology

Measurements show that the pH of a particular lake is 4.0. What is the hydrogen ion concentration of the lake?
TLS Online TPP Program

#Question id: 348

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

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.
TLS Online TPP Program

#Question id: 17207

#SCPH01 Biochemistry

A novel protein from a deep sea archaebacterium was identified and sequenced. The sequence is expected to be widely divergent from known sequences. Which scoring matrix will produce the most appropriate alignment in a search for homologs in the NCBI database?