Darwin analogized the effects of evolution as the above-ground portion of a many-branched tree, with extant species being the tips of the twigs. The common ancestor of two species is most analogous to which anatomical tree part?

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#Question id: 12010

#XL - T Zoology

Precursor to the northern group of continents

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#Question id: 8923

#XL - R Botany

Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?

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#Question id: 16836

#General Aptitude

Which figure can be formed using only 2D rotation?

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#Question id: 3615

#XL - T Zoology

What are alleles?

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#Question id: 27284

#XL - U Food Technology

Maillard reaction products which are mutagenic and carcinogenic in nature and formed during food processing involves