#Question id: 5151
#General Aptitude
If x and y are the two digits of the number 653 xy such that this number is divisible by 80, then x+y= ?
#Question id: 3489
#Section 4: Behavioural Ecology
In a bird species A, the male alone builds the nest, incubates the eggs and feeds the nestling. In bird species B, it is the female that does all that. In bird species C, both sexes contribute equally to the above activities. In species A and B, the uninvolved partner may fly away and mate again. Which sex among A, B and C is most likely to develop colorful plumage during breeding season?
#Question id: 3367
#Section 2: Evolution
The largest unit within which gene flow can readily occur is a
#Question id: 15721
#Section 2: Evolution
#Question id: 4652
#Section 2: Evolution
The graph depicts four possible patterns for the abundance of 3TC-resistant HIV within an infected human over time. If 3TC resistance is costly for HIV, then which plot (I—IV) best represents the response of a strain of 3TC-resistant HIV over time, if 3TC administration begins at the time indicated by the arrow?