#Question id: 10490
#Unit 6. System Physiology – Plant
Which of the following is a correct Match of the stomatal opening and closing mechanism;
COLUMN A
COLUMN B
P-
Opening of Stomata i) Chloride anions are taken up into the
guard cells from the apoplast
Q- Closing of stomata ii)
The malate content of guard cells decreases
iii) starch content in
guard cells increases during end of the
iv)
Acidification of the lumen stimulates zeaxanthin formation which activates the
H+ ATPase causing
v) Accumulation of solute in vacuole such as sucrose and malate leads to
#Question id: 1021
#Unit 4. Cell Communication and Cell Signaling
Disease Control (CDC) determine that the agent causing the birds to die is the West Nile virus. Outbreaks of this illness have been observed in several other countries in Asia and the Middle East across the last 50 years, but not in the United States. With this information, what would be the best categorization of this infectious agent/disease
#Question id: 18778
#Unit 13. Methods in Biology
#Question id: 1407
#Unit 4. Cell Communication and Cell Signaling
Which of the following is pro-apoptotic?
a. Bax b. Bcl-2 c. p53 d. protein kinase B e. PTEN
#Question id: 27478
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following are the minimum essential criteria for the chirality of Aldoses and ketoses