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TLS Online TPP Program

#Question id: 4381

All the following statements about heterochromatin are true except:

#3. Fundamental Processes

  1. DNA dyes stain heterochromatin more darkly than euchromatin.

  2. The DNA of heterochromatin is more highly condensed than that of euchromatin.

  3. Heterochromatin is associated with inactive genes.

  4. Heterochromatin is more susceptible to DNaseI than is euchromatin.

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TLS Online TPP Program

#Question id: 14481

#13. Methods in Biology

A card is drawn from an ordinary pack of playing cards and a person bets that it is a spade or an ace. Then the odds against his winning this bet is
TLS Online TPP Program

#Question id: 683

#1. Molecules and their Interaction Relevant to Biology

Which factor does not help to explain why many proteins exhibit quaternary structure?
TLS Online TPP Program

#Question id: 2096

#2. Cellular Organization

Movement of phospholipids from one leaflet to the other
TLS Online TPP Program

#Question id: 9276

#6. System Physiology – Plant

The carotenoid b-carotene, whose structure and absorption spectrum at,
TLS Online TPP Program

#Question id: 5229

#11. Evolution and Behavior

Two eukaryotic proteins have one domain in common but are otherwise very different. Which of the following processes is most likely to have contributed to this phenomenon?