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: 5050

#SCPH28 | Zoology

A stem cell capable of producing all the cell types of a lineage(embryonic and extraembryonic) is said to be-

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#Question id: 24440

#SCPH01 Biochemistry

If the R-R interval is 800 msec (0.8 sec), what is the heart rate?

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#Question id: 2946

#SCPH01 Biochemistry

Which of the following occurs during anaphase A?

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#Question id: 3856

#SCPH06 I Botany

In eukaryotes, the conserved element closest to the transcription start site is called the:

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#Question id: 2070

#SCPH05 I Biotechnology

The sodium-potassium pump is called an electrogenic pump because it: