The earlier the cell intervenes in the process of protein synthesis, the energy it wastes. thus, cells will tend to regulate protein synthesis
a. more; at the earliest possible stage
b. more; at all stages
c. more; at the latest possible stage
d. less; at the earliest possible stage
e. less; at the latest possible stage

Option D.

Less; at the earliest possible stage.

Explanation:

Protein synthesis refers to the process in which living cells can produce proteins

This occur in two stages;

Transcription and translation.

Transcription refers to transfer of DNA genetic instructional to MRNA in the nucleus of cells.

Translation, after DNA has been transcribed to MRNA, it is then translated to DNA.

When cells intervene in protein synthesis, less energy is used and the cells will regulate the protein synthesis at the earliest possible stage.

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation: