Which of the following process is responsible  for causing duplication?

a) Replication slippage

b) retrotransposition

c) Mutation

d) exon shuffling

e) Intron shuffling

f) Polyploidy

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#Question id: 10869

#Unit 10. Ecological Principles

Parasitoidism is most similar to

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#Question id: 19111

#Unit 8. Inheritance Biology

If the frequency of PKU among newborns is approximately 1/10,000 (when the parents are unrelated). What is the risk of a child with PKU if the parents are uncle and niece?

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#Question id: 2730

#Unit 2. Cellular Organization

The histone tails are required for chromatin to condense from the beads-on- a-string conformation into the 30-nm fiber. Recent experiments indicate that the N-terminal tails of histone H4, particularly_____________, are critical for forming the 30-nm fiber.

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#Question id: 20004

#Unit 12. Applied Biology

In plants proline is preferentially produced from ornithine under which 

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#Question id: 3927

#Unit 3. Fundamental Processes

An operon is __