The growth of baker’s yeast (S. cerevisiae) on glucose may be simply described by the following equation:

In a batch reactor of volume 105 l, the final desired yeast concentration is 50 gdw/l. Using the above reaction stoichiometry. Determine the yield coefficients YX/S (biomass/glucose)?

TLS Online TPP Program

#Question id: 1972

#Section 2: General Biology

Clonal selection implies that

TLS Online TPP Program

#Question id: 1973

#Section 2: General Biology

Clonal selection is an explanation for how

TLS Online TPP Program

#Question id: 1974

#Section 2: General Biology

A person exposed to a new cold virus would not feel better for one to two weeks because

TLS Online TPP Program

#Question id: 1975

#Section 2: General Biology

Which of the following differentiates T cells and B cells?

TLS Online TPP Program

#Question id: 1976

#Section 2: General Biology

The MHC is important in a T cellʹs ability to

TLS Online TPP Program

#Question id: 1977

#Section 2: General Biology

A patient can produce antibodies against some bacterial pathogens, but he does not produce antibodies against viral infections. This is probably due to a disorder in which cells of the immune system?