There are many reasons why we should conserve water. To start water is used on trees which gives use air. Also water is needed by all human beings, it also helps us to stay hydrated. Finally, water is used on millions of households around the world to do everyday things.
3 Ways to conserve water:
- Take less time showering
- <span>Turn off the tap while brushing your teeth
- </span><span>Fix your leaks
Hope this helps.
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Organs.
if you're having trouble remembering them they are
cell
tissue
organ
organ systems
organism
Enzymes separating DNA molecules.
3 hope this helps!!!!!!!!!!!!!!!
Answer:
In p53 pathways, 3 proteins which are mutate and cause cancer that proteins are:
1.BRCA2
2. p53 in Rb genes binds with deoxyribonucleic acid that stimulates another gene to produce a protein known as p21 that interacts with cdk2. When p21 is combined with cdk2 cell will not pass through to the next stage of cell division. This is Li-Fraumeni syndrome (when p53 causes cancer from parents to offspring)
3.BRCA1
The parent that transmits mutation in one of these genes has a 50% chance of inheriting the mutation. The effects of mutations in BRCA2 and BRCA1 are seen when the person's second copy of the gene is normal.
