Name the three modern cloning techniques

What is tissue culture?

What are embryo transplants?

What is adult cell cloning?

In genetic engineering, genes from the chromosomes of humans and other organisms can be 'cut out' and transferred to cells of other organisms. How do you do this process?

Why might genes be transferred to the cells of animals, plants or micro organisms at an early stage in their development?

What are crops that have had their genes modified in this way called?

What is the purpose of GM crops?

Do GM crops show an increases or decreases yields?

What are the concerns about GM crops?