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प्रश्न
Rising of dough is due to ______.
पर्याय
Multiplication of yeast
Production of CO2
Emulsification
Hydrolysis of wheat flour starch into sugars
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उत्तर
Rising of dough is due to production of CO2.
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संबंधित प्रश्न
Can you list 10 recombinant proteins which are used in medical practice? Find out where they are used as therapeutics (use the internet).
Describe briefly the following:
Downstream processing
Which of the following term used for defining a viral genome incorporated into host DNA?
Gene Amplification using primers can be done by ______.
Blood stains are found at the site of a murder. It DNA profiling technique is to be used for identifying the criminals, which of the following is ideal for use?
The first step in recombinant DNA technology is
In addition to the Taq polymerase enzyme, which other thermostable DNA polymerases have been isolated to be used in PCR?
During the purification process for recombinant DNA technology, the addition of chilled ethanol precipitates out ______.
An antibiotic resistance gene in a vector usually helps in the selection of ______.
Significance of 'heat shock' method in bacterial transformation is to facilitate ______.
Do biomolecules (DNA, protein) exhibit biological activity in anhydrous conditions?
Read the following paragraph and answer the questions that follow:
| Biotechnology revolves around the "gene of interest", with an objective to open various avenues for human welfare in health, medicine, pharma, agriculture etc. using different techniques, tools and processes. One of the breakthroughs of biotechnology in medicine is the gene therapy. |
- Name the human disease for which the gene therapy was used for the first time.
- Explain the steps of gene therapy carried to cure the disease using the lymphocytes of the patient. Why is this therapy not a permanent cure of the disease?
- Write the possible permanent cure of the disease by the gene therapy that is in progress.
Identify the part of a bio-reactor which is used as a foam braker from the given figure.
Given below are two statements:
Statement I: The DNA fragments extracted from gel electrophoresis can be used in construction of recombinant DNA.
Statement II: Smaller size DNA fragments are observed near anode while larger fragments are found near the wells in an agarose gel.
In the light of the above statements, choose the most appropriate answer from the options given below:
Upon exposure to UV radiation, DNA stained with ethidium bromide will show ______.
Which enzymes act as 'molecular scissors' to cut purified DNA precisely at specific target sites?
What is the process of cutting out and recovering a separated DNA band from an agarose gel called?
In the provided agarose gel electrophoresis image, what is represented in lane 1 compared to lanes 2 through 4?
Which series of operations is collectively referred to as 'downstream processing'?
