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In protein synthesis, peptide bonds are formed in the ribosome, not in the nucleus. The nucleus is responsible for housing the DNA and transcribing it into messenger RNA (mRNA) for protein synthesis to occur in the ribosome.
Yes, mRNA can leave the nucleus to carry genetic information for protein synthesis.
In prokaryotes, RNA synthesis and protein synthesis takes place in the cytoplasm. In eukaryotes, RNA is produced in the cells nucleus and then moves to the cytoplasm to play a role in the production of protein.
Protein synthesis primarily occurs in the ribosomes, which are located in the cytoplasm of the cell. The nuclear envelope surrounds the nucleus and is involved in regulating the passage of molecules in and out of the nucleus, but it is not directly involved in protein synthesis.
No. protein synthesis occurs in the ribosome. The ribosome receives the mRNA from the nucleus (code for amino acids) which directs the assembly of the chain of amino acids, but the nucleus is not directly responsible for the creation of the protein. Also, the ribosome isa separate organelle, even if it is attached to the nucleus while assembling the protein chain.
During protein synthesis, the molecule that remains in the nucleus is DNA. DNA serves as the template for the synthesis of messenger RNA (mRNA) in the process of transcription, which takes place in the nucleus. Once the mRNA molecule is synthesized, it leaves the nucleus and enters the cytoplasm where translation occurs to build the protein.
tRNA, or transfer RNA, originates from the nucleus of a cell during the process of protein synthesis.
No. The protein assembly, or protein synthesis, is taking place in the cytosol, particularly in the ribosomes.
mRNA is transported out of the nucleus through nuclear pores in a process called mRNA export. Once in the cytoplasm, the mRNA binds to ribosomes where protein synthesis occurs.
The nucleus is the site where DNA is stored and where transcription occurs, producing mRNA as a copy of a gene. This mRNA carries the genetic information to the ribosomes in the cytoplasm, where protein synthesis takes place. The nucleus does not directly participate in protein synthesis but is essential for providing the genetic information needed for the process.
The transcription process begins in the nucleus of a cell during protein synthesis.
The ribosome and the nucleus