Biotechnology MCQ question and answer with solution | Biology Gk MCQs

Who synthesized the DNA in vitro?

The powder used for developing fingerprints on a multi-coloured surface is

Which one is known as cruelty free meat?

Other than resistance to pests, what are the prospects for which genetically engineered plants have been created?
1. To enable them to withstand drought.
2. To increase the nutritive value of the produce.
3. To enable them to grow and do photosynthesis in space ships and space stations.
4. To increase their shelf life.
Select the correct answer:

Assertion (A) Insect resistant transgenic cotton has been produced by inserting Bt gene.
Reason (R) The Bt gene is derived from a bacterium.

DNA fingerprinting is used in the following area(s).

Consider the following statements.
1. Golden rice is vitamin A rich.
2. Replacement of faulty gene by normal gene is called gene therapy.
3. Transgenic organism carrying introduced foreign gene also called genetically modified organism.
Which of the statements given above are true?

Garima II is the name of a

In gene therapy, to correct the functioning of a faulty gene

Bio-magnification means