#Question id: 4617
#XL - T Zoology
Which of the following is not an observation or inference on which natural selection is based?
#Question id: 4618
#XL - S Microbiology
Which of the following observations helped Darwin shape his concept of descent with modification?
#Question id: 2074
#XL - S Microbiology
In some cells, there are many ion electrochemical gradients across the plasma membrane even though there are usually only one or two proton pumps present in the membrane. The gradients of the other ions are most likely accounted for by:
#Question id: 841
#XL - Q Biochemistry
In E.coli chapronin activity contains two subunit GroEL and GroES, binding the protein with the GroEL changes the conformations and hydrolysis of ATP would be takes place. In which conformation of GroEL bound protein to get converted into folded?
#Question id: 1061
#XL - T Zoology
Specialized transduction