Which of the following vectors is/are shuttle vectors? 

TLS Online TPP Program

#Question id: 14730

#Section 1: Engineering Mathematics

Mean of 200 observations was found to be 90. However, when the observations were being made, two observations were wrongly taken as 15 and 80 instead of 40 and 87. Then the correct mean is

TLS Online TPP Program

#Question id: 14733

#Section 2: General Biology

Staphylococci are coccus bacteria which usually occur in clusters. What is the benefit of being in cluster

TLS Online TPP Program

#Question id: 14734

#Section 2: General Biology

Among the following which bacteria shows corkscrew movement?

1. Treponema pallidum

2. Leptospira

3. Borrelia burgdorferi

4. Brachyspira pilosicoli

Which among the following combination is correct?

TLS Online TPP Program

#Question id: 14735

#Section 2: General Biology

Large surface are a to volume ratio of bacterial cell give advantage for

TLS Online TPP Program

#Question id: 14736

#Section 2: General Biology

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

#Section 2: General Biology

Which structures are involved in formation of biofilms