#Question id: 1764
#XL - Q Biochemistry
Which of the following is NOT a feature of germinal center B-cells?
#Question id: 7295
#XL - R Botany
If a long-day plant has a critical night length of 9 hours, which 24-hour cycle would prevent flowering? (SS)
#Question id: 10696
#XL - T Zoology
In a new area two species A and B was discovered and taking energy from another species X and Y respectively. Following some is life history trait of species.
I- A species is often larger than X
II- Each A species taking energy from many X
III- One Y usually supports populations of B species
IV- Fatality of Y is Mild to severe
Which of the following is correct observation of above species?
#Question id: 1566
#XL - S Microbiology
Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?
#Question id: 19835
#XL - P Chemistry