RNA links to worlds of DNA and proteins
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The chemical link between DNA and proteins is messenger RNA (mRNA). mRNA carries the genetic information from DNA to the ribosomes, where proteins are synthesized by a process called translation. This enables the interaction between the genetic code in DNA and the amino acid sequence in proteins.
Chromosomes are long strands of DNA which are held together by proteins.
RNA serves as a chemical messenger for DNA in the cell. It carries genetic information from the DNA in the cell's nucleus to the ribosomes in the cytoplasm where proteins are synthesized. This process is known as protein synthesis or gene expression.
DNA (deoxyribonucleic acid) is the chemical that contains the genetic code for the cell's structure and activities. DNA is located in the cell's nucleus and provides the instructions for building proteins, which carry out various functions in the cell.
DNA stores instructions for making proteins.
DNA plays a crucial role in photosynthesis by encoding the instructions for synthesizing proteins that are essential for the process. These proteins are involved in capturing light energy, converting it into chemical energy, and carrying out the complex reactions of photosynthesis. Without DNA, the synthesis of these proteins would not be possible, leading to a disruption in the photosynthetic process.