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TLS Online TPP Program

#Question id: 8230

Which one of the following statements is true about human chromosomes?

#Unit 3. Fundamental Processes
  1. The chromosomes that have highest gene density generally localize towards the centre of the nucleus.
  2. The chromosomes that have highest gene· density generally localize near the nuclear periphery to facilitate rapid transport of the nascent transcripts.
  3. The centromeres of different chromosomes tend to cluster together at the centre of the nucleus.
  4. Chromosomal positioning in the nucleus is absolutely random. 
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TLS Online TPP Program

#Question id: 26916

#Unit 10. Ecological Principles

If a plant has a fresh weight of 150 g, a dry weight of 100g, and a turgid weight of 160g, what is its relative water content?
TLS Online TPP Program

#Question id: 26917

#Unit 10. Ecological Principles

Which of the following is the correct prediction about the relative water content or RWC?
a.RWC is involve to measure of turgidity and water contents of plant cell
b.To estimate RWC, three measurements are needed: fresh weight, turgid weight, and dry weight
c.In drought condition, plant will die if the RWC values is less than 100%
d.RWC values closer to 100% indicate plants are less affected by drought stress
TLS Online TPP Program

#Question id: 27682

#Unit 10. Ecological Principles

Which of the following cells can withstand temperatures down to–38°C?
TLS Online TPP Program

#Question id: 27683

#Unit 10. Ecological Principles

If a plant has a fresh weight of 150 g, a dry weight of 100g, and a turgid weight of 160g, what is its relative water content?
TLS Online TPP Program

#Question id: 27684

#Unit 10. Ecological Principles

Multidimensional hypervolume is proposed by
TLS Online TPP Program

#Question id: 27685

#Unit 10. Ecological Principles

Two different species can share the same niche, and survive together then these organisms undergo,