Answer:
The answer is these modifications allow the mRNA to be recognized by the protein synthesis machinery and protect it from degradation. The 5' cap and poly-A tail added to pre-mRNA complete the transformation to mature mRNA
Explanation:
These modifications allow the mRNA to be recognized by the protein synthesis machinery and protect it from degradation. The 5' cap and poly-A tail added to pre-mRNA complete the transformation to mature mRNA.
Answer: Option B js correct.
Microfilaments functions to pull the cell membrane and helps in dividing the cell into two daughter cells.
Explanation:
Answer:
b. Eukaryotic cell structure
Explanation:
LUCA - the last universal common ancestor with its structure looked more like bacteria: small, single-celled organism with a ring-shaped coil of DNA which floated freely within the cell (no nucleus like eukaryotic cell). It is estimated LUCA lived 3.5 to 3.8 billion years ago. The genetic code of LUCA was based on DNA and it did the functions such as transcription and translation.
<span>The answer is D. Islam. Islam reached northern Africa in the 600s and continued to spread westward throughout the 700s until it reached the Iberian peninsula. Islam was expanded during this time by the military conquests of the Umayyad and Abbasid caliphates.</span>
Answer: The wireless signals can carry large amounts of data at high radio frequencies.
Explanation: the others don’t specify the kind of signal