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TLS Online TPP Program

#Question id: 12254

Assume that the abundance of a species in a community is proportional to the size of its niche. As each new species colonises this community, an existing niche is split. The resultant relative abundances of species in this community will be most uneven

#Unit 10. Ecological Principles
  1. The largest niche is always split when a new species colonises if: 
  2. The niches are split at random, independent of their size
  3. The probability of a niche being split is proportional to its size
  4. The smallest niche is always split when a new species colonises
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TLS Online TPP Program

#Question id: 26348

#Unit 2. Cellular Organization

If histones are depleted from a metaphase chromosome and viewed under a transmission electron microscope shows
TLS Online TPP Program

#Question id: 26349

#Unit 2. Cellular Organization

which of the following is compaction associated DNA sequences which are generally located between H1 and H3 binding sites
TLS Online TPP Program

#Question id: 26350

#Unit 2. Cellular Organization

Heterochromatic regions, silenced genes, and gene-sparse regions of chromosomes are typically localized to the.
TLS Online TPP Program

#Question id: 26351

#Unit 2. Cellular Organization

 MAR fragments are usually
TLS Online TPP Program

#Question id: 26352

#Unit 2. Cellular Organization

Clock position of amino terminal tail of amino acid is fixed, so which of the following is correctly showing the position of H4
TLS Online TPP Program

#Question id: 26353

#Unit 2. Cellular Organization

Clock position of amino terminal tail of amino acid is fixed, so which of the following is correctly showing the position of H2B