KCET 2023 Biology Solved Paper

© examsiri.com

Question : 24 of 60

Marks: +1, -0

Select the correct statement from the following:

The first step in PCR is heating which is used to separate both the strands of gene of interest.
Genetic engineering works only on animals and not yet successfully used on plants.
DNA from one organism will not band to DNA from other organism.
There are no risk factors associated with r-DNA technology.

Go to Question:

Prev Question

Next Question