Practice Questions

TLS Online TPP Program

#Question id: 12740

Choose the incorrect statement for Agglutination.

#XL - S Microbiology

It is characterized by centrifugation in a liquid phase.
It occurs when the right amount of antibody and antigen are present.
It relies on the fact that the two binding sites of an antibody can bind to different antigen particles,thereby forming a bridge between two antigen molecules.
It forms a stable structure where antigen and antibody particles are suspended in a solution by their attachments to each other.

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TLS Online TPP Program

#Question id: 15708

#XL - S Microbiology

In many species hormone which promotes SE and shoot bud regeneration and markedly improves SE maturation is

TLS Online TPP Program

#Question id: 2048

#XL - S Microbiology

Which of the following is NEVER related to poor MHC-linked immune response?

TLS Online TPP Program

#Question id: 15253

#XL - S Microbiology

The water activity in foods that have high levels of salt or sugar is

TLS Online TPP Program

#Question id: 16114

#XL - T Zoology

Which of the following hormones are thermogenic?

TLS Online TPP Program

#Question id: 407

#XL - S Microbiology

The reaction A + B -> C has a DG'° of –20 kJ/mol at 25° C. Starting under standard conditions, one can predict that: