Which of the following statements about symbiotic relationships is true? -triyambak.org

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#Question id: 10823

Which of the following statements about symbiotic relationships is true?

#Unit 10. Ecological Principles

In a parasitic relationship, both organisms are harmed
Symbiotic organisms have usually undergone little or no coevolution
A relationship that appears to be commensalistic may in fact be mutualistic or parasitic
The most efficient type of parasite is one that kills its host

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TLS Online TPP Program

#Question id: 72

#Unit 1. Molecules and their Interaction Relevant to Biology

For the reaction catalyzed by the enzyme hexokinase: Glucose + ATP → glucose 6-phosphate + ADP the equilibrium constant, Keq, is 7.8 × 10². In living E. coli cells, [ATP] = 5 mM, [ADP] = 0.5 mM, [glucose] = 2 mM, and [glucose 6-phosphate] = 1 mM. Which of the following conclusions made on the basis of the above calculations is incorrect?

TLS Online TPP Program

#Question id: 11772

#Unit 10. Ecological Principles

Which of the following statements correctly describes the relationship between growth and fecundity in an indeterminate organism?

TLS Online TPP Program

#Question id: 19000

#Unit 13. Methods in Biology

Which of the following cannot be used as an adsorbent in Column adsorption chromatography?

TLS Online TPP Program

#Question id: 15116

#Unit 8. Inheritance Biology

In a rare blood type referred to as the Bombay phenotype, individuals are unable to attach the A or B antigens to their red blood cells. Individuals that are homozygous recessive for gene "H" have the Bombay phenotype and their blood type is type "O" regardless of their ABO genotype. This is an example of what extension of Mendelian inheritance?