PCR uses Taq polymerase (a type of DNA polymerase that comes from the thermophilic bacterium, Thermus aquaticus).The difference between that version of the enzyme and the one that our cells use is that Taq polymerase functions at much higher temperatures, allowing it to withstand PCR temperatures for thermal cycling.
protein, as proteins are the most abundant macromolecules synthesized in cells and play a variety of essential roles in cell structure and function. Proteins are synthesized through a process called protein synthesis, which involves transcription of DNA to mRNA and translation of mRNA to protein at ribosomes.
In meiosis, chromosomes play a unique role in creating genetic diversity by exchanging genetic material between homologous chromosomes during a process called crossing over. This distinguishes their function from mitosis, where chromosomes simply replicate and separate to produce identical daughter cells.
A mutation during replication can lead to changes in the DNA sequence, which can consequently result in changes in the amino acid sequence of the corresponding protein. These changes can alter the protein's structure, function, or stability, ultimately affecting its overall biological activity. Depending on the nature and location of the mutation, the protein may exhibit loss of function, gain of function, or be unaffected.
pilli is used for adhesion to substatum and some sex pilli are used in reproduction
An exponential function represents this pattern, since each hour the bacteria population is being multiplied by the same factor (0.5 in this case). The general form of the function would be: B(t) = B0 * (0.5)^t, where B(t) is the number of bacteria at time t and B0 is the initial number of bacteria.
The colonic microflora in the large intestine help to synthesize certain vitamins. The primary function of the large intestine is to salvage energy from carbohydrate not digested in the upper gut.
Protein synthesis. The ribosomes are the " workbench " on which proteins are synthesized.
Protein synthesis. Ribosomes are the " workbench " on which proteins are synthesized.
There are non in bacteria. They are only in Eukaryota.
Cerebral Cortex
The membrane receptors are proteins that are synthesized on ribosomes located in the cytoplasm of the cell. Once synthesized, these proteins are then transported to the cell membrane where they become embedded and function as receptors for specific signaling molecules.
to remove bacteria
To kill bacteria
The function of an operator in bacteria can be defined as the required for the transport and metabolism of the lactose in Escherichia coli and some other enteric bacteria. It consist of three adjacent structural genes.
to store nutrients
The structure of a bacteria cell that performs a similar function to the skin of a human is the cell wall.
The nucleolusâ??s primary function is to synthesize mRNA, rRNA and ribosome in living cells. According to scientists, more than 50% of RNA is synthesized in the nucleolus.