Ecologists have applied the top-down model to improve water quality in polluted lakes showing in picture. This approach, called biomanipulation, attempts to prevent algal blooms and eutrophication by altering the density of organism instead of chemical treatment as following

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#Question id: 15869

#SCPH05 I Biotechnology

In a modest laboratory, aseptic handling, maintenance and observation of cultures, these activities can be done in the culture room.  Some facilities are required for the culture room, except?

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#Question id: 15728

#SCPH28 | Zoology

Single cells can be cultured using the following techniques:

(1) Filter paper raft-nurse tissue technique

(2) Microchamber technique

(3) Microdrop method

(4) Bergman's plating technique

(5) Thin layer liquid medium

Select the option with correct choices.

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#Question id: 19546

#SCPH05 I Biotechnology

Which of the following alkaline earth metal ions has the highest ionic mobility in aqua solution?

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#Question id: 19636

#SCPH05 I Biotechnology

Which of the following molecular formulae belongs to the alkyne series?

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#Question id: 5537

#SCPH01 Biochemistry

The segmented blocks of tissue that develop on each side of the notochord are called the