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What is the nucleus filled with?
The nucleus is filled with genetic material, specifically DNA, which contains the instructions for making proteins and controlling the cell's activities. It is also filled with nucleoplasm, a jelly-like substance that supports and protects the genetic material.
Where do the instructions for building a protein come from originally?
The instructions for building a protein come from the DNA molecule. DNA contains the genetic code that is transcribed into messenger RNA (mRNA). The mRNA is then translated into a sequence of amino acids, which determine the structure and function of the protein.
What part of the DNA is copied in protein synthesis?
In protein synthesis, the DNA is copied into mRNA (messenger RNA) during the process of transcription. The mRNA then carries the genetic instructions from the DNA to the ribosomes, where protein synthesis occurs.
What term is defined as a change in the DNA structure of a cell in which the instructions for making a particular protein are affected?
A mutation is defined as a change in the DNA structure of a cell in which the instructions for making a particular protein are affected. Mutations can lead to altered protein production, which may result in changes in cellular function or contribute to genetic disorders.
What part of the cells give the ribosomes instructions on to assemble a protein?
Nulecus
What is the nucleus filled with?
The nucleus is filled with genetic material, specifically DNA, which contains the instructions for making proteins and controlling the cell's activities. It is also filled with nucleoplasm, a jelly-like substance that supports and protects the genetic material.
Is the major function of rna is to carry out the genetic instructions for protein synthesis?
Yes, RNA is involved in transferring genetic information from DNA to the ribosome for protein synthesis. It carries out the instructions encoded in DNA by transcribing them into a complementary RNA sequence, which is then translated into a functional protein.
What does the protein RNA do during protein synthesis?
They are copies of DNA, containing a genetic code which are basically instructions for creating proteins
Is protein and DNA the same?
No. DNA is genetic material that carries the instructions for making proteins.
All cellular activities are directed by a cell's?
All cellular activities are directed by a cell's DNA, which contains the genetic instructions for protein synthesis and overall cellular function. This genetic information is transcribed into RNA, which is then translated into proteins that carry out various cellular functions. Additionally, cell signaling and communication mechanisms help coordinate and regulate these activities.
What are Genetic instructions are written in 3-base 'words' called?
Genetic instructions are written in 3-base 'words' called codons. Each codon corresponds to a specific amino acid that will be added to a growing protein chain during protein synthesis.
What is the job for RNA and DNA?
RNA is involved in protein synthesis by carrying genetic information from DNA to the ribosome, where proteins are made. DNA, on the other hand, stores genetic information and serves as the blueprint for an organism's development and functioning.
Where are the instructions for arranging amino acids located?
The instructions for arranging amino acids are stored in a cell's DNA, which contains the genetic code that specifies the sequence of amino acids in a protein. This genetic information is transcribed into messenger RNA (mRNA) and then translated by ribosomes to build the protein according to the instructions provided.
2 parts of a virus?
Genetic material (DNA or RNA): Viruses contain either DNA or RNA as their genetic material, which carries instructions for their replication inside host cells. Protein coat (capsid): Viruses have a protein coat called a capsid that surrounds and protects their genetic material, helping them to infect host cells and replicate.
Where do the instructions for building a protein come from originally?
The instructions for building a protein come from the DNA molecule. DNA contains the genetic code that is transcribed into messenger RNA (mRNA). The mRNA is then translated into a sequence of amino acids, which determine the structure and function of the protein.
What codes for a protein in a eukaryote?
In a eukaryote, protein-coding genes are composed of exons that contain the information to produce a functional protein. These exons are transcribed into mRNA, which is then translated by ribosomes into a protein using the genetic code. The genetic code consists of codons made up of three nucleotides that correspond to specific amino acids, providing the instructions for protein synthesis.
What part of the DNA is copied in protein synthesis?
In protein synthesis, the DNA is copied into mRNA (messenger RNA) during the process of transcription. The mRNA then carries the genetic instructions from the DNA to the ribosomes, where protein synthesis occurs.
