Microtubule – serves as a framework of the cell –cytoskeleton.<span>
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Nucleus – the control center of each cell. It regulates, monitors and organizes the whole cell<span>
Since the pictures isn't given I can assume that it can be the microtubule, the microtubule is responsible for maintaing the shape and structure of the overall cell. It maintains homeostasis by permanently aiding the framework of the overall cell.
If it is the nucleus, the control center of a cell. It does a lot of functions in the cell, it helps maintain homeostasis by sending commands that the organelles do, supply energy, excrete or digest waste, regulate the movement of objects and cellular respiration, even cell division. It sustains the cell to be functional and proactive at the same time reactive to situations that is likely to occur.
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no, it doesn't. viruses cannot reproduce without a host.
Answer:
there is two groups of planets the gas planets and rocky planets
Explanation: gas is gas and stone is stone
First the mRNA goes through transcription then through translation to produce proteins
Answer:
c. Metheonine
Explanation:
All the tRNAs are charged with amino acids to serve in protein synthesis. It refers to the process of attachment of correct amino acids to the respective tRNA. Each tRNA has an amino acid arm to carry the specific amino acid. The amino acid is bonded in ester linkage to the 3' end of the tRNA.
The initiation codon in eukaryotes is "AUG" which in turn codes for amino acid "methionine". Therefore, the initiator tRNA that first binds to the mRNA-small ribosomal sub-unit complex to start the process of protein synthesis carries methionine at its amino acid arm. The initiator tRNA of prokaryotes carries formyl-methionine as the initiator amino acid.
