What does the biological species concept use as the primary criterion for determining species boundaries?

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#Question id: 3045

#SCPH28 | Zoology

Which one of the following combinations Mac-Conkey Agar allows to growth of gram negative bacteria?

(P) Bile salts                          (Q) Sodium chloride

(R) Methylene blue                  (S) Crystal violet

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#Question id: 16028

#SCPH05 I Biotechnology

Specific oxygen consumption rates for mammalian cells are in the range of (where n and p represents to nano and pico respectively)

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#Question id: 5035

#I Life Science/ Life Sciences Group – I-V

 A fertilized egg is called a:

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#Question id: 3264

#SCPH06 I Botany

Which of the following is (are) true of natural selection?

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#Question id: 4804

#SCPH28 | Zoology

Formation of the following pattern in an ordered octad is due to what event during meiosis? Pattern: AAaaaaaAA