Question

Answer the following questions:-
1. Why is mitochondria called powerhouse of cell ?
2. Lysosome are called suicide bags ,Why ??
3. Differentiate between SER & RER.
4. What is the functions of Golgi Apparatus.
5. Difference between Chlorophyll and Chloroplast.
6. What are the principle of prevention ??​

Answer 1

1. Mitochondria are tiny organelles inside cells that are involved in releasing energy from food. This process is known as cellular respiration. It is for this reason that mitochondria are often referred to as the powerhouses of the cell.
2. Lysosomes are known as suicide bags of the cell because they contain lytic enzymes capable of digesting cells and unwanted materials.
3. The main difference lies between the SER and RER is the presence of ribosomes, as SER do not have ribosomes but RER have ribosomes. SER mainly produce and export lipids and protein and function for detoxification, while RER produces, secrete and export proteins and few hormones.
4. The Golgi apparatus is responsible for transporting, modifying, and packaging proteins and lipids into vesicles for delivery to targeted destinations.
5. Mainly, chlorophyll absorbs red and blue light from the sun converting it into chemical energy but chloroplast is a part where photosynthesis takes place.
6. While treating an infection or a disease, three limitations are generally faced. These three limitations are as follows: Someone had a disease which completely damaged his body functions to an extent that it can't be recovered.

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