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What is Rec A gene?
The RecA gene encodes a protein involved in DNA repair and recombination in bacteria. It plays a crucial role in DNA strand exchange during homologous recombination, and helps in repairing damaged DNA molecules. The RecA protein is important for maintaining genomic integrity and ensuring proper DNA replication.
What is the relationship between a regulator gene and repressor protein?
A regulator gene encodes for a repressor protein, which can bind to specific DNA sequences to inhibit the expression of target genes. The repressor protein acts as a transcription factor by preventing RNA polymerase from binding to the promoter region of the target gene, thereby regulating its expression.
Into which type of molecule are DNA sequences transcribed for protein synthesis?
DNA sequences are transcribed into messenger RNA (mRNA) molecules during the process of protein synthesis. This mRNA carries the genetic information from the DNA in the cell nucleus to the ribosomes in the cytoplasm where proteins are synthesized.
Are protein molecules made up of strands of DNA joined together by amino acid sequences?
No, protein molecules are not made up of strands of DNA joined together. DNA contains the genetic information that codes for the synthesis of proteins. Proteins are made up of amino acids joined together in a specific sequence dictated by the instructions encoded in the DNA molecule.
Is chromatin a unit of DNA whose sequence encodes a protein?
Yes
Is DNA an amino acid that encodes protein sequences?
No, DNA is not an amino acid. DNA is a nucleic acid composed of two chains of nucleotides. The sequence of nucleotides encodes for amino acids (almost every triplet of nucleotides encodes for some amino acid). The amino acids in turn build proteins. Please see the related link for more information.
What type of organic molecules is insulin made up of?
Protein
Where are the protein-synthesizing instructions stores on DNA molecules?
Certain sequences of nucleotides code for the production of specific proteins.
What is Rec A gene?
The RecA gene encodes a protein involved in DNA repair and recombination in bacteria. It plays a crucial role in DNA strand exchange during homologous recombination, and helps in repairing damaged DNA molecules. The RecA protein is important for maintaining genomic integrity and ensuring proper DNA replication.
How does DNA sequence determine protein function?
The DNA sequence encodes the sequence of amino acids in a protein, which in turn determines the protein's structure and function. The specific sequence of amino acids determines how the protein folds into its three-dimensional structure, which ultimately determines its function in the body. Any changes in the DNA sequence can result in alterations to the protein structure and function, leading to potential health consequences.
What is the relationship between a regulator gene and repressor protein?
A regulator gene encodes for a repressor protein, which can bind to specific DNA sequences to inhibit the expression of target genes. The repressor protein acts as a transcription factor by preventing RNA polymerase from binding to the promoter region of the target gene, thereby regulating its expression.
Are glycerol and protein in the same organic group?
While both are organic molecules, glycerol has everything to do with lipids and proteins are in their 'own league'.
WHAT organic molecules form the major structural materials of the body?
Proteins are the major structural materials of the body. They are made up of amino acids, which are organic molecules containing carbon, hydrogen, oxygen, and nitrogen. Proteins play a crucial role in building and maintaining the structure of tissues, muscles, and organs in the body.
Into which type of molecule are DNA sequences transcribed for protein synthesis?
DNA sequences are transcribed into messenger RNA (mRNA) molecules during the process of protein synthesis. This mRNA carries the genetic information from the DNA in the cell nucleus to the ribosomes in the cytoplasm where proteins are synthesized.
When was Munich Information Center for Protein Sequences created?
Munich Information Center for Protein Sequences was created in 2010.
Are protein molecules made up of strands of DNA joined together by amino acid sequences?
No, protein molecules are not made up of strands of DNA joined together. DNA contains the genetic information that codes for the synthesis of proteins. Proteins are made up of amino acids joined together in a specific sequence dictated by the instructions encoded in the DNA molecule.
Is chromatin a unit of DNA whose sequence encodes a protein?
Yes
