Question

what limitations of traditional hybridization process overcome by r-dna technology,gene doning and geme transfer? ​

Answer 1

Answer:

ANSWER

Traditional hybridisation procedures used in plant and animal breeding, very often lead to inclusion and multiplication of undesirable genes along with the desired genes. Techniques of genetic engineering which include creation of recombinant DNA, use of gene cloning and gene transfer, overcome this limitation and allows us to isolate and introduce only one or a set of desirable genes without introducing undesirable genes into the target organism

Answer 2

Answer:-

it avoids the undesired character transfer and its rearing.

Explanation:-

Traditional hybridization is the process of crossing the two different species of plant and animal to produce a hybrid of it with desired traits that are used commercially. it is a lengthy process and takes time and also have limitation like undesired gene transfer to the hybrid which may affect productivity.

while genetic engineering is a molecular technique that is used to introduce a specific desired gene into the desired organism to increase productivity and is used at the scale commercially. it avoids the undesired gene transfer and avoids multiplication and inclusion of it.

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