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Role of mRNA during protein synthesis?
copies the genetic code from the DNA molecule and carries it to the ribosome
Is command center directs the cell's activities is a ribsome?
No, the command center that directs the cell's activities is the nucleus, not the ribosome. The nucleus contains the cell's genetic material and regulates gene expression, which controls various cellular functions. Ribosomes, on the other hand, are responsible for protein synthesis, translating the genetic information into proteins, but they do not direct cellular activities.
What organelle is used during translation?
Translation occurs in the ribosome not the nucleusTranslation takes place in the ribosomes.
What is the relationship among a DNA molecule messenger RNA and a protein?
DNA is the instruction storage.Messenger RNA carries a copy of the instruction from the Nucleus to the Ribosome.The Ribosome is a collection of proteins and RNA that can interpret the instruction on the Messenger RNA and make protein that corresponds to it.A protein is the product produced by the Ribosome.In most cases hundreds to thousands of Ribosomes are attached to one Messenger RNA, each interpreting it in parallel and making the same protein.
What is a nucleoticle?
A nucleotide is a building block of nucleic acids like DNA and RNA. It consists of a sugar molecule, a phosphate group, and a nitrogenous base. Nucleotides are joined together in a specific sequence to form the genetic code that directs the synthesis of proteins in cells.
What are the 5 functions of DNA and RNA in protein synthesis?
DNA is transcripted into mrna which goes to a ribosome where trna matches up anticodons with mrna codons. the trna carries amino acids which eventually form a polypeptide chain. this polypeptide chain will combine with two or more polypeptide chains forming a fully funcional protein. ~Legit
The step in protein synthesis where RNA directs the synthesis of a polypeptide or protein is called?
Translation. During translation, the information from messenger RNA (mRNA) is used to synthesize a specific polypeptide by ribosomes with the help of transfer RNA (tRNA) molecules, ultimately leading to the production of a protein.
Is the nucleus the organelle that is the center for 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.
Role of mRNA during protein synthesis?
copies the genetic code from the DNA molecule and carries it to the ribosome
Which describes the flow of information in protein synthesis?
The correct molecular involved in protein synthesis is DNA, messenger RNA, transfer RNA, and polypeptide. When a DNA is read, it produces a messenger RNA, amino acids are then matched with codons (transfer RNA) forming chains of polypeptides.
Is command center directs the cell's activities is a ribsome?
No, the command center that directs the cell's activities is the nucleus, not the ribosome. The nucleus contains the cell's genetic material and regulates gene expression, which controls various cellular functions. Ribosomes, on the other hand, are responsible for protein synthesis, translating the genetic information into proteins, but they do not direct cellular activities.
What organelle is used during translation?
Translation occurs in the ribosome not the nucleusTranslation takes place in the ribosomes.
What is the relationship among a DNA molecule messenger RNA and a protein?
DNA is the instruction storage.Messenger RNA carries a copy of the instruction from the Nucleus to the Ribosome.The Ribosome is a collection of proteins and RNA that can interpret the instruction on the Messenger RNA and make protein that corresponds to it.A protein is the product produced by the Ribosome.In most cases hundreds to thousands of Ribosomes are attached to one Messenger RNA, each interpreting it in parallel and making the same protein.
What is the organelle of a necleolus?
Did You Mean "What does the nucleolus do?"??If you did:The nucleolus is the part of the nucleus containing most of the genes that code for the synthesis of ribosomal RNA (rRNA: the RNA molecules found in ribosomes). So rRNA is synthesized within the nucleolus. While still within the nucleolus, these rRNA molecules are assembled, together with many protein molecules. into two subunits of future ribosomes. The subunits leave the nucleus through pores in the nuclear membrane, and enter the cytoplasm.In the cytoplasm, the two ribosome subunits are brought together to form a functional ribosome at an early stage in translation, and separate again when the ribosome has fully translated a molecule of messenger RNA (mRNA). Synthesis of ribosomes happens in the nucleolus.Ribosomes are actually sites of protein synthesis.it's the 'brain' or "center"of the cell.
What is a nucleoticle?
A nucleotide is a building block of nucleic acids like DNA and RNA. It consists of a sugar molecule, a phosphate group, and a nitrogenous base. Nucleotides are joined together in a specific sequence to form the genetic code that directs the synthesis of proteins in cells.
DNA master molecule of the living system?
DNA (deoxyribonucleic acid) is the master molecule of the living system because it contains the genetic information that defines the characteristics and functions of an organism. It directs the synthesis of proteins, which are crucial for the structure and function of cells. Through the process of transcription and translation, DNA governs the growth, development, and functioning of living organisms.
What organelle directs all cell activities?
the nucleus
