If DNA of a particular species was analyzed and it was found that it contains 24% C, what would be the percentage of T?

26%

Explanation:

C=G

so that's 48% in C and G

The remaining 52% should be divided because A=T

And 52/2=26

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

not sure if this is what you'r looking for eubacteria and archaebacteria