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#Question id: 19275


In seed plants, which part of a pollen grain has a function most like that of the seed coat?

#Unit 9. Diversity of Life Forms
  1. Sporophylls 
  2. Male gametophyte 
  3. Sporopollenin 
  4. Stigma

Answer:- Option(s): 3


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An advantage of the smaller size of prokaryotes, compared to eukaryotes, is

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#Unit 1. Molecules and their Interaction Relevant to Biology

If bovine mitochondria have 8 c subunits per c ring, what is the predicted ratio of ATP formed per NADH oxidized?

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#Question id: 24601

#Unit 2. Cellular Organization

G1 chromatid are the product of

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