Advertisements
Advertisements
प्रश्न
What is the name of the chemical substance which constitutes the genes?
एक पंक्ति में उत्तर
Advertisements
उत्तर
DNA (Deoxyribonucleic acid)
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Who discovered cells and how?
Which part of the cell contains organelles?
Explain why chloroplasts are found only in plant cells?
The cell organelle that helps in the respiration of the cell is :
Fill up the blank with the terms given below
The ____ is the structural unit of all living things
Match the name of the organelle given in Column A with its function given in Column B.
| Column A (Organelle) | Column B (Function) | ||
| 1 | leucoplast | a | help in cell division |
| 2 | nucleus | b | transport of material |
| 3 | ribosomes | c | making food |
| 4 | mitochondria | d | digesting foreign bodies |
| 5 | endoplasmic reticulum | e | storage of starch and proteins |
| 6 | golgi bodies | f | making the cell turgid |
| 7 | chloroplast | g | making proteins |
| 8 | centrosome | h | controlling all the vital activities of a cell |
| 9 | vacuole | i | releasing energy |
| 10 | lysosomes | j | synthesis of cell wall in a plant cell |
What was the contribution of the following to our knowledge of cells?
Robert Hooke
Why are lysosomes called suicidal bags?
The instrument used to observe the cell is _____
Robert Hooke saw many objects like Butterfly’s compound eyes, Bee’s wings, etc.
