Index
Fill in all the gaps, then press "Check" to check your answers.
amino acids C copy cytoplasm do not four genetic code nucleus order protein T
The genetic code is in the cell
.
Proteins are produced in the cell
.
Genes
leave the nucleus.
A
of the gene is produced to carry the
to the cytoplasm.
Both strands of the DNA molecule are made up of
different bases, which always pair up in the same way.
A pairs with
and G pairs with
.
The
of bases in a gene is the code for building up
in the correct order to make a particular
.
Check
OK
Index