There are two bags. One bag contains 4 white and 2 black balls. Second bag contains 5 white and 4 black balls. Two balls are transferred from first bag to second bag. Then one ball is taken from the second bag. The probability that it is white is

TLS Online TPP Program

#Question id: 1851

#Section 2: General Biology

Which of the following is a feature of a Salmonella-based vaccine expressing antigens from other infectious agents?

TLS Online TPP Program

#Question id: 1854

#Section 2: General Biology

The inactivated polio vaccine is sometimes referred to as the:

TLS Online TPP Program

#Question id: 1855

#Section 2: General Biology

Of the following, the most urgent need for an improved vaccine relates to:

TLS Online TPP Program

#Question id: 1856

#Section 2: General Biology

Influenza vaccines usually contain antigens from how many different strains of influenza virus?

TLS Online TPP Program

#Question id: 1857

#Section 2: General Biology

Some of the newer adjuvants under development aim to stimulate:

TLS Online TPP Program

#Question id: 1858

#Section 2: General Biology

Which of the following is an example of an anti-tumor vaccine?