Glossary: Z
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Zygote: the cell formed after the fusion of two gametes.
♣ Animal organs:
Reproductive system.
♣ Plant organs:
Flower.
Zymogen: it is a precursor molecule that needs to be processed to be functional. For example, pancreatic acini release digestive enzymes that are activated after arriving at the digestive tract.
♣ Animal tissues:
Pancreas.