Pages in this set

Page 1

Preview of page 1
Genetic Engineering

Genetically engineered insulin:
Insulin is a polypeptide, consisting of 51 amino acids. The DNA code for the polypeptide is
very small (less than 200 bases long). This makes it difficult to find in a genome of 300 million
Instead, specialised centrifugation methods are used to separate mRNA…

Page 2

Preview of page 2
Golden rice has also been cross-bred with natural rice varieties and the results show that
they could produce 3-4 times more carotene thank golden rice.

Human organs are in short supply and many people die each year while waiting for an organ
to become available.
One solution to the…


No comments have yet been made

Similar Biology resources:

See all Biology resources »