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#Question id: 2654


Regulation of the lac operon can be envisioned as regulation of enzyme synthesis by its

#2. Cellular Organization
  1. lactose

  2. substrate

  3. carbohydrates

  4. all of the above


Answer:- Option(s): 4


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#Question id: 11385

#10. Ecological Principles

Which of the following biomes is correctly paired with the description of its climate?

A) savanna-low temperature, precipitation uniform during the year

B) tundra-long summers, mild winters

C) Taiga-relatively short growing season, Low precipitation

D) temperate grasslands-relatively warm winters, most rainfall in summer

E) tropical forests-nearly constant day length and temperature

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#Question id: 829

#1. Molecules and their Interaction Relevant to Biology

Which one is the incorrect conclusion of Anfinsen’s eperiments?

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#Question id: 5108

#5. Developmental Biology

The absence of limbs in snakes may be attributable to the evolution of changes in:

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#Question id: 16321

#7. System Physiology – Animal

Which of the following statements correct regarding General Adaptation Syndrome (GAS)?

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#Question id: 5050

#5. Developmental Biology

A stem cell capable of producing all the cell types of a lineage(embryonic and extraembryonic) is said to be-

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