#Question id: 1041
#SCPH06 I Botany
The lactobacilli, in their role as normal flora of the vagina, help the vagina resist infection by contributing to
#Question id: 84
#SCPH28 | Zoology
Below is the Fischer projection of D-galactose. Which is the proper Haworth projection of β-D-galactopyranose?
#Question id: 3053
#SCPH05 I Biotechnology
Bacterial culture contains 1000/ mL in the exponential growth phase. If you consider a generation time of 20 minutes, the total number of organisms / mL 60 minute will be
#Question id: 10524
#SCPH05 I Biotechnology
Members of the Poaceae family, which includes all of the cereal crops, use benzoxazinoids, these alkaloids shows;
a) Alkaloids are derived from the tryptophan as constitutively produced defensive secondary metabolites
b) These benzoxazinoids such as DIBOA and its derivative DIMBOA are usually stored in the peroxisome
c) Upon damage, the inactive glycosides are hydrolyzed, generating glucosinolate, which are toxic not only to insect herbivores but also against pathogens
d) DIBOA and DIMBOA perform insecticidal and pesticidal activities
e) It can be inactivated by hydroxylation and N-glycosylation reactions
Which of the following combination is correct about benzoxazinoids alkaloids?
#Question id: 364
#SCPH06 I Botany
A solution contains 0.0000001 (10-7) moles of hydrogen ions [H+] per liter. Which of the following best describes this solution?