Select the incorrect statement. rna synthesis proceeds in the 5’ to 3’ direction. rho-independent termination involves a gc rich region followed by a short uracil sequence to release the newly transcripted rna. in rho-dependent termination, an omega factor is responsible for displacing the core enzyme from the dna template. there are two main mechanisms of termination in bacteria.

The answer is atmosphere. there are four spheres of the earth: 1. geosphere (from greek word 'geo' = ground), 2. hydrosphere (from greek word 'hydro' = water), 3. biosphere (from greek word 'bio' = life), and 4. atmosphere (from greek word 'atmo' = air). a magnetosphere is a region of space around astronomical objects controlled by the magnetic field of that object. through the process of elimination, since lightning is present in the air, it can be found in the atmosphere.

Icant be totally sure but i would say with confidence that it is example #1 about cells.

There are four nitrogenous bases that make up dna. the two pyramidines are thymine and cytosine. the two purines are adenine and guanine. these bases pair in a very specific way. adenine - thymineguanine - cytosine i remember it like this: a tall, good cat.