Use this model of a eukaryotic transcript to answer the following question(s). e = exon and i = nitron 5' utr e_1 i_1 e_2 i_2 e_3 i_3 e_4 i_4 utr 3' which components of the previous molecule will also be found in mrna in the cytosol? a) 5' utr i_1 i_2 i_3 utr 3' b) 5' e_1 e_2 e_3 e_4 3' c) 5' utr e_1 e_2 e_3 e_4 utr 3' d) 5' e_1 i_1 e_2 i_2 e_3 i_3 e_4 3'

the answer is yes, they are born/created, then they grow to their limit then produce offspring, then die.

i need

it has to be understood that the sea water contains a huge amount of sodium and chlorine ions and if they enter the cell of the atlantic cod fish, the cell will shrivel and the fish will die. to avoid such a condition, the fish uses active transport for the purpose of removing the ions against the gradient.

explanation:

the atlantic cod is not a maritime osmoconformer. its native application of salts is less than that of the seawater it lives in. it is continually falling water from the gills to the ocean via osmosis.

countering that, the fish is going to be swallowing seawater. but since its internal collection of salts is lower than seawater, the fish will want to go free of excess salt, and since that's going upon a gradient, then active transport, requiring energy, must be used to pump out the salt. much marine fish use the organs to filter out the salt and these fish discharge very straight urine.