KCET · BIOLOGY · STD 12 - 9. Biotechnology: Principles and Processes
Select the correct statements from the following:
- A DNA from one organism will not band DNA from other organism.
- B Genetic engineering works only on animals and not yet successfully used on plants.
- C There are no risk factors associated with r-DNA technology.
- D The first step in PCR is heating which is used to separate both the strands of gene of interest.
Answer & Solution
Correct Answer
(D) The first step in PCR is heating which is used to separate both the strands of gene of interest.
Step-by-step Solution
Detailed explanation
(D) The first step in PCR is heating which is used to separate both the strands of gene of interest.,
PCR first step is denaturation that include heating of DNA double strands to separate them
PCR first step is denaturation that include heating of DNA double strands to separate them
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