In this article we will discuss about the structure of trypanosoma. This will also help you to draw the structure and diagram of trypanosoma. 1. It is an endoparasite in the blood, lymphatic system and cerebrospinal fluid of human beings, causing a disease sleeping sickness. 2. The body is flat and somewhat spindle-like. 3. Body surrounded by a strong but [...]
In this article we will discuss about the directions for working in a laboratory. 1. Bring complete practical note-book; pencils of "HB" and "B"; pencil eraser and pencil sharpener or blade and sand-paper daily. 2. Keep your instruments, practical notebook and your seat clean, tidy and well arranged. 3. All your instruments should be sharp and according to the requirements. [...]
Experiments on mitotic and meiotic cell division in animals and plants. Experiment on Mitotic Cell Division: To prepare a slide of root tip of onion by squash method arid to identify, study and draw the various mitotic stages. Material required: Onion root tips fixed in Carnoy fluid (6 parts absolute alc + 3 parts glacial acetic acid + 1 part [...]