Some questions must be answered with a cross in a box . If you change your mind about an
answer, put a line through the box and then mark your new answer with a cross .
Some mammalian hormones are synthesised from amino acids.
Put a cross in the box next to the structure where translation of messenger RNA
and protein synthesis take place.
A Golgi apparatus
B lysosome
C rough endoplasmic reticulum
D smooth endoplasmic reticulum