A promoter and a start codon are similar in that both are sequences of__________ that are required to start important processes,
and both determine the sites where the process will begin. The key differences are that the promoter is needed to start_____and the start codon is needed to start________. Also, the promoter is a________ sequence only, and the start codon is a sequence found within a(n)_______.
The answers are: NUCLEIC ACID, TRANSCRIPTION, TRANSLATION, DNA, AND MRNA.
Explanation:
A promoter and a start codon are similar in that both are sequences of____NUCLEIC ACID______ that are required to start important processes, and both determine the sites where the process will begin. The key differences are that the promoter is needed to start__TRANSCRIPTION___and the start codon is needed to start____TRANSLATION____. Also, the promoter is a___DNA _____ sequence only, and the start codon is a sequence found within a(n)___MRNA.____.
Estuaries filter out sediments and pollutants from rivers and streams before they flow into the ocean, providing cleaner waters for humans and marine life.
Mechanical gated channels are controlled by mechanical forces applied to the channel, this happens when a distortion of the cell membrane causes a deformation on the membrane channels and thus they change their conformation in order to star or stop the exchange of some molecules.
Areoles are the tissue that make up most of the stem of cacti. These are specialized structure that give birth to flowers and are often tubular and multipetaled. This structure enables the plant to survive in the harsh conditions of the desert and help them absorb water from the soil efficiently.
