#Question id: 366
#Section 4: Fundamentals of Biological Engineering
What is the pH of a solution with a hydroxyl ion (OH-) concentration of 10-10 M?
#Question id: 556
#Section 2: General Biology
Which of the following statement is correct to calculate the turnover number of an enzyme,
A) the enzyme concentration.
B) the initial velocity of the catalyzed reaction at [S] >> Km.
C) the initial velocity of the catalyzed reaction at low [S].
D) the Km for the substrate.
#Question id: 27327
#Section 5: Bioprocess Engineering and Process Biotechnology
#Question id: 10759
#Section 6: Plant, Animal and Microbial Biotechnology
many secondary metabolites have been suggested to have important ecological functions in plants:
a) they protect plants against being eaten by herbivores (herbivory)
b) they protect plants against being infected by microbial pathogens
c) they serve as attractants for pollinators and seed dispersing animals
d) they serve as agents of plant–plant competition
Which of the following combination from above statements is correct?
#Question id: 3261
#Section 3: Genetics, Cellular and Molecular Biology
A parent population (P) is change into daughter populations (Q) which grow in habitats. After 1000 generations, the equilibrium frequency distribution of of the daughter populations is shown in the figure below. For reference, the vertical line represents the mean of the parent population. Which type of natural selection?