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#Question id: 23919


Which of the following shows bioaccumulation and contaminate food chains?

#General Aptitude
  1. Pesticides
  2. Polychlorinated biphenyls
  3. PAN
  4. All of the above

Answer:- Option(s): 4


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#Question id: 4730

#Unit 8. Inheritance Biology

Cross is made between a pure breeding plant having red coloured male flowers with a pure breeding plant having white colored female flowers. All of these offspring are white colored flower. Upon selfing of these F1 red flower plant produced both red and white flower. Which of the following is conclusion of these cross?

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#Question id: 11299

#Unit 10. Ecological Principles

Carbon is initially incorporated into the food chain by _____________

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#Question id: 4321

#Unit 3. Fundamental Processes

A genetic test to detect predisposition to cancer would likely examine the APC gene for involvement in which type(s) of cancer?

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#Question id: 5228

#Unit 11. Evolution and Behavior

Multigene families are

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#Question id: 11670

#Unit 7. System Physiology – Animal

A primary reason that the kidneys have one of the highest metabolic rates of all body organs is that ________.

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