You observed the two species of barnacles, species 1 and species 2, occupy upper and lower strata of intertidal rocks, respectively. Only when species 1 was removed by you from the upper strata, species 2 could occupy both the upper and lower strata. From the choice given below what would be your inference from these observations.

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#Question id: 1410

#SCPH05 I Biotechnology

The number of alterations in DNA per cell per day is

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#Question id: 18668

#SCPH01 Biochemistry

Enzymes and antibody can easily be detected in samples subjected to electrophoresis on cellulose acetate, by using the 

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#Question id: 3689

#SCPH01 Biochemistry

DNA replication is bidirectional and anti-parallel. Which of the statement is FALSE regarding the DNA replication?

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#Question id: 2102

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

In which of the following environments would there be the greatest need for osmoregulation?

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#Question id: 11548

#SCPH28 | Zoology

If a portion of the pancreas is surgically removed from a rat and the rat subsequently loses its appetite, one explanation is that the removed portion contains cells that secrete a chemical signal that somehow stimulates appetite. Given this scenario, what type of chemical signaling is occurring?