Double-stranded DNA (dsDNA) undergoes a structural transition to single-stranded DNA (ssDNA) in many biologically important processes such as replication and transcription. This strand separation arises in response either to thermal fluctuations or to external forces. The roles of ions are twofold, ...
Ch 9. Cell Growth & The Process of Cell... Ch 10. Nucleic Acids: DNA & RNA Ch 11. Requirements of Biological... Ch 12. The Transcription and Translation... Ch 13. Mendelian Genetics & Mechanisms of... Ch 14. Types & Effects of Genetic... Ch 15. DNA Technology and Genomics Ch ...
The oft-quoted "central dogma" of molecular biology isDNA to RNA to protein. Phrased even more succinctly, it might be puttranscription to translation.Transcriptionis the first definitive step toward protein synthesis and is one of the ongoing necessities of any cell. This process begins with the...
Protein Formation: DNA, Transcription & Translation Enhancer in Biology | Definition, Sequence & Transcription First Step of Protein Synthesis | Overview & Process The Transcription & Translation Process Activities for High School Nitrogenous Base | Definition, List & Pairs Lac Operon Function, Diagram ...
What is transcription. Explain it with the help of a diagram. View Solution Explain the carbon cycle with the help of a simplified model. View Solution Explain the carbon cycle with the help of a simplified model. View Solution Show DNA replication with the help of a diagram only. View...
Nucleic Acids, Protein Synthesis, and Molecular Genetics: Sp3 Represses Transcription When Tethered to Promoter DNA or Targeted to Promoter Proximal RNA FIG. 1. A, schematic representation of the T7G5-TATA and T7G5-I reporter plasmids containing the E1b TATA or the AdMLP Inr sequences as core...
of the cell. then, it unites with the cell, releasing the viral rna and enzymes in it. reverse transcription conversion of single-stranded viral rna to double-stranded dna with the aid of the reverse transcriptase enzyme. integration the virus fuses the newly created viral dna into the ...
Transportation of transcription proteins, short units of RNA, mRNA, viral genomes and viral particles from one cell to another. Such as the movement of MP-30 proteins of the Tobacco mosaic virus, which binds to the viral genome moving it from infected cell to non-infected cell, through the ...
The nucleus is responsible for storage as well as the transfer of genetic materials in the form of DNA or RNA. It aids in the process of transcription by the synthesis of mRNA molecules. The nucleus controls the activity of all other organelles while facilitating processes like cell growth, ce...
interphase before entering mitosis, a cell spends a period of its growth under interphase. it undergoes the following phases when in interphase: g1 phase: this is the period before the synthesis of dna. s phase: this is the phase during which dna synthesis takes place. g2 phase:...