Possible contaminate will be Proteus or Salmonella. To differentiate the two genera urease test can be accomplished. However, urease test, Proteus will produce a positive test result.
This test can be done to determine the ability of an organism to split urea. The principle of urease test is that urea is the product of decarboxylation of amino acid. Splitting of urea via hydrolysis will produce ammnonia and CO2. The CO2 produce allows the formation of bubbles.
The Tharsis bulge is probably a plume of molten mantle material that rose to Mars' surface and formed the said bulge, a rounded projection. It is also the biggest bulge with solid surfaces among all the planets known.
The presence of cones in the tree signals its readiness for reproduction, as the cone contains the seeds!
Answer:
The comparison of proteins and polysaccharides establishes that they have similarity in both consist of linked monomers via the process dehydration reactions.
Explanation:
Both proteins and polysaccharides are polymers whose structure consists of the union of monomers. In the case of proteins the monomer is the amino acid, while in the polysaccharides can be glucose molecules.
The process of polymer formation is called polymerization, and one of the reactions that this process allows is <u>polycondensation</u>, where a water molecule is lost in the union of monomers.
The loss of water in a chemical reaction involves dehydration, a characteristic shared by the processes of adding monomers to proteins and polysaccharides.
The other options are not correct, because
- <em>Hydrolysis produces the rupture of molecules, with the intervention of water.</em>
- <em>Only polysaccharides are sugars bound by the dehydration synthesis process.</em>
- <em>Only proteins consist of amino acids linked through the process of hydrolysis.</em>
Mitosis is one of the precious processes. If it goes wrong then the results will be terrible as it can even bring death to the organism or uncontrollable mutation.
Mitosis is the process in which a cell replicates itself to produce a copy of it. As a result of mitosis, each cell carries the copies of the original cell’s DNA.
The uncertain error in mitosis will cause a mutation which affect the amino acid sequence and further functions. This will lead to the cell cycle disruption that can lead to the formation of cancer cells that are uncontrollable in dividing itself.
