pH of culture medium is initially controlled by

TLS Online TPP Program

#Question id: 14612

#Section 2: General Biology

The cell wall of Gram-negative organisms

A. has a thick peptidoglycan layer.

B. has a thin peptidoglycan layer.

C. is more permeable to various molecules than the Gram-positive cell wall.

D. is characterized by an outer membrane containing LPS.

Which combination is correct?

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#Question id: 14613

#Section 2: General Biology

Which of the following bacteria lack a cell wall?

TLS Online TPP Program

#Question id: 14614

#Section 5: Bioprocess Engineering and Process Biotechnology

efficiency of the separation effected by the column is related to the 

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#Question id: 14615

#Section 2: General Biology

The capsule

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#Question id: 14616

#Section 5: Bioprocess Engineering and Process Biotechnology

for Band broadening in liquid liquid chromatography, van deemter equation given following, term A called   h= A+ B/u + Cu 

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#Question id: 14617

#Section 2: General Biology

The structures used for motility in both eukaryotes and prokaryotes are