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TLS Online TPP Program

#Question id: 10697

Which of the following is correct observation of above species?


#SCPH28 | Zoology
  1. Individuals of species A have less inhibiting effect on individuals of species B than individuals of species C
  2. Individuals of species B have less inhibiting effect on individuals of species C than individuals of species A
  3. Individuals of species C have more inhibiting effect on individuals of species B than individuals of species A
  4. Individuals of species B have more inhibiting effect on individuals of species A than individuals of species C
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TLS Online TPP Program

#Question id: 5567

#SCPH28 | Zoology

The cortical reaction of sea urchin eggs functions directly in ________.
TLS Online TPP Program

#Question id: 11959

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

The process by which digested dietary substances cross cell membranes to be used by the body is known as ________.
TLS Online TPP Program

#Question id: 10401

#SCPH06 I Botany

Chloroplast movements in some plants is maintained by fused molecules of phytochrome and phototropin is known as
TLS Online TPP Program

#Question id: 5250

#SCPH28 | Zoology

A researcher would like to map the location of galE and trpA genes in a new species of bacterium that appears to be closely related to E. coli. He decides to use cotransduction, and generatesnappropriate donor and recipient strains. He is disappointed when cotransduction is not seen in his experiement. What is the most reasonable explanation for this situation?
TLS Online TPP Program

#Question id: 18592

#SCPH28 | Zoology

Flowering plant first appeared in___