TLS Online TPP Program
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TLS Online TPP Program
#Question id: 10690
#Unit 10. Ecological Principles
Which of following interaction shown in following species of Paramecium?
TLS Online TPP Program
#Question id: 26883
#Unit 10. Ecological Principles
Fast generation and high mutation rate in tropical leads to
TLS Online TPP Program
#Question id: 8950
#Unit 9. Diversity of Life Forms
You have before you a living organism, which you examine carefully. Which of the following should convince you that the organism is acoelomate?
TLS Online TPP Program
#Question id: 10234
#Unit 10. Ecological Principles
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.
TLS Online TPP Program
#Question id: 10139
#Unit 6. System Physiology – Plant
There are two distinct forms of rubisco. Form I is found in vascular plants, algae, and cyanobacteria; form II is confined to certain photosynthetic bacteria, Some statements about the Rubisco is given;
a.) A complex form I structure with eight identical large subunits each containing a catalytic site, and eight identical small subunits of uncertain function
b.) The form II rubisco of photosynthetic bacteria is simpler in structure, having two subunits that in many respects resemble the large subunits of the plant enzyme
c.) The plant enzyme has an exceptionally low turnover number; only three molecules of CO2 are fixed per second per molecule of rubisco at 25 o C
d.) Rubisco makes up almost 50% of soluble protein in chloroplasts and is probably one of the most abundant enzymes in the biosphere
Which of the following statements about rubisco will true?