High School

We appreciate your visit to How was cloning done to produce Dolly the Sheep A By using genetic engineering techniques B By using in vitro fertilization C By somatic cell. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

How was cloning done to produce Dolly the Sheep?

A. By using genetic engineering techniques
B. By using in vitro fertilization
C. By somatic cell nuclear transfer
D. By artificial insemination

Answer :

Final answer:

Dolly the Sheep was created using a method of reproductive cloning called somatic cell nuclear transfer. This involved using a somatic cell and an egg cell, removing their nuclei, and placing the somatic cell's nucleus into the egg cell (option a).

Explanation:

Dolly the Sheep was produced through a process called somatic cell nuclear transfer. This is a method of reproductive cloning which involves the use of a somatic cell - a body cell other than a sperm or egg cell - and an egg cell. The nucleus, which contains the DNA, is removed from both cells. The nucleus from the somatic cell is then inserted into the egg cell.

Afterwards, a shock is applied to stimulate cell division, creating an embryo which is genetically identical to the organism the somatic cell was taken from. This embryo is allowed to develop to the blastocyst stage before being implanted into a surrogate mother. This is how Dolly, the first cloned sheep, was produced.

Learn more about Cloning here:

https://brainly.com/question/26909725

#SPJ11

Thanks for taking the time to read How was cloning done to produce Dolly the Sheep A By using genetic engineering techniques B By using in vitro fertilization C By somatic cell. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada