Which of the following statement is incorrect about global alignment? 

(A) Global alignment is based on the Needleman–Wunsch algorithm.

(B) In Global alignment algorithm, an optimal alignment is obtained over the entire lengths of the two sequences.

(C) It is only suitable for aligning two closely related sequences that are of the same length.

(D) GAP is a web-based pairwise global alignment program.

TLS Online TPP Program

#Question id: 14736

#SCPH06 I Botany

In basal structure of flagella of gram positive bacteria?

1. L

2. P

3. S

4. M

Which combination is not found in above bacteria? Choose the option with both incorrect rings.

TLS Online TPP Program

#Question id: 14737

#SCPH05 I Biotechnology

Which structures are involved in formation of biofilms

TLS Online TPP Program

#Question id: 14737

#SCPH06 I Botany

Which structures are involved in formation of biofilms

TLS Online TPP Program

#Question id: 14741

#SCPH05 I Biotechnology

Microbial cell recovery is carried out in a continuous disc-stack centrifuge. The centrifuge is operated at 5000 rpm for separation of baker's yeast. At a feed rate of 60 1/min, 50% of the cells are recovered. At constant speed, solid recovery is inversely proportional to flow rate. What operating speed is required to recover 90% of cells if the flow rate in the centrifuge is maintained at 601/min? 

TLS Online TPP Program

#Question id: 14742

#SCPH05 I Biotechnology

Gel chromatography is used for hormone separation. A pilot-plant scale gel chromatography column packed with sephacryl resin is used to separate two hormones, A and B. The column is 5 cm in diameter and 30 cm in height: V, = 1.9x 10-⁴m³, Wr = 3x10^-3m³ /kg dry sephacryl, ps =1.25 x 10³ kg/m³ . The partition coefficients are k_pA =0.38 and k_pB= 0.15. If the eluting flow rate is 0.7 I/h, what is the retention time for each hormone? 

TLS Online TPP Program

#Question id: 14743

#SCPH05 I Biotechnology

for the fermenter with the given data. 

Air is sparged with 0.4 vvm, it is equipped with two sets of impellers and a flat-blade turbine with four baffles. calculate power, P