मराठी
महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Bacterias that can be used as manure. - Science and Technology 2

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प्रश्न

Bacterias that can be used as manure.

एका वाक्यात उत्तर

उत्तर

Rhizobium, Azotobacter, Nostoc, Anabaena.

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पाठ 8: Cell Biology and Biotechnology - Name the following

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संबंधित प्रश्‍न

In gene therapy, DNAase is used to treat _______________.


Fill in the blank and complete the statement.
The disease related with the synthesis of insulin is --- --- ---.


Answer the following question in your own words.
Explain the meaning of vaccination.


Give five applications of biotechnology in the field of medicine.


Explain how transgenic fish is commercially beneficial.


Genetically modified crops.


Earlier insulin was being collected from the pancreas of horses.


Explain vaccination.


Write uses of DNA fingerprinting?


For which of the following needs the transgenic animals are generally produced?


In gene therapy, which of the following genetic disorder can be treated by gene DNase?


From the following identify the ways through which gene therapy can be used.

  1. Deliver bacterial or viral genes as a form of vaccination
  2. Supply genes that cause cancer cells to revert back to normal cells
  3. By introducing gene in an edible plant
  4. Deliver genes that speed the destruction of cancer cells
  5. Replace missing or defective genes

B-cell lymphomas are clones of ______ expressing on their surface a unique antibody molecule.


Identify the INCORRECT statement with respect to gene therapy.


Bt toxin activity has been observed against many species of insects within the orders of ______


Golden rice, a transgenic crop contains which of the following improved trait?


  • Statement I Gene therapy is the insertion of genes into an individual's cells and tissues to treat a genetic defect.
  • Statement II In gene therapy, a deleterious mutant allele is replaced with a functional one.

Complete the chart showing human proteins produced by rDNA technology to treat human diseases and re-write:

Disorders/diseases Recombinant Proteins
? Erythropoietin
Asthma ?
? Tissue plasminogen activator
Emphysema ?

Define the Transduction.


What are edible vaccines? How are they produced?


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