Эротические рассказы

An Introduction to Molecular Biotechnology. Группа авторовЧитать онлайн книгу.

An Introduction to Molecular Biotechnology - Группа авторов


Скачать книгу
rel="nofollow" href="#u9c8be5c5-7b58-55f9-9cbe-1d3e6cae90c4">13 and 14). This information can help to rationally treat diseases and can lead to a better understanding of their causes.

Image described by caption.

From gene to protein: comparison of prokaryotes and eukaryotes. (a) Simple prokaryotic gene: the mRNA is translated to a protein. (b) Bacterial operon: the primary transcript holds the genetic information for many genes (polycistronic mRNA). In protein biosynthesis, the protein units are synthesized separately. (c) Eukaryotic system: in the nucleus a primary transcript from RNA polymerase II is synthesized from which the intron regions are removed in preceding steps. Schematic overview of the function of RNA polymerase and transcription where the DNA double helix is locally unwound, and the RNA polymerase synthesizes the RNA (mRNA, rRNA, tRNA, and other RNAs) complementary to the template DNA strand.
Coding strand 5′‐ GGC TCC CTA TTA GCA GTC TGC CTC ATG ACC ‐3′
Template strand 3′‐ CCG AGG GAT AAT CGT CAG ACG GAG TAC TGG ‐5′
mRNA 5′‐ GGC UCC CUA UUA GCA GUC UGC CUC AUG ACC ‐3′
Simplified schematic illustration of the control of gene expression in prokaryotes and eukaryotes. (a) Bacteria: example tryptophan operon. (b) Eukaryotes: transcription begins when an activated protein has bound to the enhancer and the complete transcription factors.
Скачать книгу
Яндекс.Метрика