Describe how mrna is synthesised – …

N2 - Galactosylceramide (galactocerebroside, GalC) and its sulfated derivative, sulfatide, are major lipid components of the central and peripheral nervous system : myelin sheath, The enzyme UDP-galactose:ceramide galactosyltransferase (CGT, EC 2.4.1.45) catalyzes the final step of galactosylceramide synthesis, In this report we describe isolation of the complete copy of human CGT cDNA. Total RNA from N-370 FG cells, a human fetal glioma cell line, was reverse-transcribed and dG-tailed. Degenerate primers synthesized based on rat CGT cDNA sequence were used in 5'- and 3'- rapid amplification of cDNA ends reaction (RACE). The obtained sequence was used to synthesize the primers for the complete coding region to be amplified and cloned into a pCR 3.1 expression vector. Following transfection of the CHOP cells with the resulting vector, the cell homogenate was assayed for the galactosyltransferase activity. Northern blot hybridization was used to determine the length of CGT mRNA and Southern blot hybridization was used to determine the number of homologous genes. Our results indicate that human CGT retains all conservative features of rat and mouse CGT. It is a single copy gene with mRNA transcript of about 4 kb.

Describe how mRNA is synthesised

Describe how a protein would be synthesised ..

Describe How Proteins Are Synthesized - Term Paper

DNA encodes the genome of most organisms. However, its close chemical relation RNA (Ribose Nucleic Acid - the sugar residue is ) is what HIV uses to encode the HIV genome. A free HIV particle holds its genome on two RNA strands - but when the virus is integrated into its host cell, its genetic information is encoded as DNA (otherwise it couldn't be part of the host DNA).

Describe how two businesses are organised In this task I …

DNA encodes the genome of most organisms. However, its close chemical relation RNA (Ribose Nucleic Acid - the sugar residue is ) is what HIV uses to encode the HIV genome. A free HIV particle holds its genome on two RNA strands - but when the virus is integrated into its host cell, its genetic information is encoded as DNA (otherwise it couldn't be part of the host DNA).

Descrube how a protein would by synthesised in the cell of a single ..
21/12/2017 · Biology, Eighth Edition (Raven) Chapter 15: Genes and How They Work mRNA Synthesis (Transcription)

The process by which a molecule of RNA is ..

Now, an important thing to remember whenever you see a biological image is that it is always an oversimplification. The image above is obviously really, really simple (I'll fill in some more detail in a second!) - but however much detail anyone fills in, the description will never be perfect. That's the beauty of science, or the beauty of the world: there's always more to know, about everything.

04/03/2008 · Best Answer: The synthesis of proteins is called translation

A2 Genetic Control of Proteins & Control of Gene Expression

Now, an important thing to remember whenever you see a biological image is that it is always an oversimplification. The image above is obviously really, really simple (I'll fill in some more detail in a second!) - but however much detail anyone fills in, the description will never be perfect. That's the beauty of science, or the beauty of the world: there's always more to know, about everything.

10/01/2018 · the ribosomes are the sites of protein synthesis; the mRNA strand ..

Explain Protein Synthesis? | Yahoo Answers

For the first time we report about the presence of genes in human RBCs encoding initiation, activation and regulation of transcription and translation (for instance RNA polymerises I,II,III, zinc/PHD finger- DNA-binding proteins, cysteinyl, lysyl-tRNA synthetase), important RNA-stabilising factor - poly(A) binding protein, anti-apoptotic proteins (for instance beclin 1, reticulon 4, BCL2, IAP) together with genes for RNA degradation (for example ribonuclease T2) as well as genes encoding typical apoptotic proteins such as cyclooxygenase, apoptotic protease activating factor, caspase 8. Other authors were able to show a protein synthesis in human platelets by megakaryocyte-derived mRNAs . The finding of RNA in anucleate cells like erythrocytes support the idea of nucleus independent protein synthesis and supports data about possible mechanism of globin m-RNA stability in human RBCs.