Which of the following is the most accepted definition of biotechnology by the European Federation of Biotechnology $(EFB)$?
- AMaintenance of sterile ambience for enabling growth of desired microbe/eukaryotic cell in large quantities.
- BTechnique of using live organisms or enzymes from organisms to produce products and processes useful to humans.
- CProcess which uses genetically engineered animals only on a large scale for the benefit of mankind.
- DThe integration of natural science and organisms,cells,parts thereof,and molecular analogues for products and services.
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The number of copies of $DNA$ inserted in a host is determined by this sequence:
What is the fate of a piece of $DNA$ carrying only the gene of interest which is transferred into an alien organism?
$A$. The piece of $DNA$ would be able to multiply itself independently in the progeny cells of the organism.
$B$. It may get integrated into the genome of the recipient.
$C$. It may multiply and be inherited along with the host $DNA$.
$D$. The alien piece of $DNA$ is not an integral part of the chromosome.
$E$. It shows the ability to replicate.
Choose the correct answer from the options given below:
$A$. The piece of $DNA$ would be able to multiply itself independently in the progeny cells of the organism.
$B$. It may get integrated into the genome of the recipient.
$C$. It may multiply and be inherited along with the host $DNA$.
$D$. The alien piece of $DNA$ is not an integral part of the chromosome.
$E$. It shows the ability to replicate.
Choose the correct answer from the options given below:
MediumNEET 2024
View SolutionThe critical research areas of biotechnology are:
$I$. Providing the best catalyst as an improved organism,usually a microbe or pure enzyme.
$II$. Creating optimal conditions through engineering for a catalyst to act.
$III$. Downstream processing technologies.
$IV$. Multiple Ovulation Embryo Transfer Technology $(MOET)$.
Which of the statements given above are correct?
$I$. Providing the best catalyst as an improved organism,usually a microbe or pure enzyme.
$II$. Creating optimal conditions through engineering for a catalyst to act.
$III$. Downstream processing technologies.
$IV$. Multiple Ovulation Embryo Transfer Technology $(MOET)$.
Which of the statements given above are correct?
Medium
View SolutionThe technique of altering the chemistry of genetic material ($DNA$ and $RNA$) to introduce it into host organisms and thus change the phenotype of the host organism is known as:
Medium
View SolutionWhat is the purpose of chemical engineering in biotechnology?
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