Answer:
The nitrogen bases can only pair in a certain way: A pairing with T and C pairing with G. Due to the base pairing, the DNA strands are complementary to each other, run in opposite directions, and are called antiparallel strands.
Explanation:
Urea (CH4N2O), bi carbonate ion (HCO-3), creatinine, bilirubin are the ammonia containing products, are eliminated by kidneys through urine by a process of transamination.
Breakdown of amino acids results in formation of ammonium ions.
The elimination or excretion of urea is called ureotelism.
Answer:
Translation is the process of formation of the protein from the RNA molecules. Different proteins and enzymes are required for the process of translation. Three steps of translation are- initiation, elongation and termination.
The testosterone hormone in humans beings help in the development of the sperms and the male secondary sexual characters. The testosterone hormone binds with the specific proteins. Protein then binds to the specific DNA sites. These proteins helps in the transcription of the specific genes and may acts as the enhancers molecules. These proteins helps in the transcription of the certain genes.
A system was developed to measure the efficiency of plasmid gap repair by homologous recombination using either chromosomal or plasmid
<h3>What is
plasmid gap?</h3>
In Saccharomyces cerevisiae, gap repair is a quick and effective technique for putting together recombinant DNA molecules. By homologous recombination between two or more linear DNA fragments, one of which is typically a vector carrying replicative sequences and a selective marker, this technique creates a circular DNA molecule.
Bacteria and certain other microscopic species contain plasmids, which are tiny circular DNA molecules. Physically distinct from chromosomal DNA, plasmids multiply on their own.
In genetic engineering, plasmids are used to amplify, or make several copies of, specific genes. A plasmid is a particular kind of vector used in molecular cloning. A DNA sequence known as a vector is capable of moving foreign genetic material from one cell to another, where the genes can then be expressed and duplicated.
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