Down Definition and Examples - Biology Online Dictionary

Upon fertilization, a zygote forms and develops into an embryo. This tutorial elaborates on the growth and development f..

The endoplasmic reticulum and Golgi apparatus are the organelles involved in the translation step of protein synthesis a..

Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..

Gregor Mendel's studies into Monohybrid and Dihybrid crossing and Charles Darwin's study of evolution and natural select..

Neurons generate electric signals that they pass along to the other neurons or target tissues. In this tutorial, you wil..

Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..

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