MODE OF INHERITANCE
Fragile-X Syndrome (FSX) is said to be an X-linked dominant trait (Klug, 207). FXS is a
dominant trait because one copy of the altered gene in each cell is enough to cause
the disease. FXS is considered to have X-linked inheritance bec
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What is DNA?
- DNA [Deoxyribcnucleic acid] is a tiny
molecule that contains all of our genetic
information - the instruction manual on
what makes us, us.
- DNA is a nu
Recombinant DNA and Ethics Activity
DNA Structure, Function and Replication1
DNA is a long molecule that consists of two strands of nucleotides twisted
together in a long spiral called a double helix. DNA is made up of four
different types of nucleotide: A, C, G and T.
Each DNA molecule con