WAEC - Biology (2000 - No. 6)
The unit contained in a cell structure responsible for changes in form and shape of organisms is called
mitochondria
gene
ribosome
lysosome
Explication
Genes are responsible for the physical characteristics of organisms, including their form and shape.
Deoxyribonucleic acid (DNA) is a biological molecule that contains the instructions for an organism's development, growth, reproduction, and functioning. DNA is present in almost every cell in the body.