Homework Answers
- Wheat germ is the part of the embryo of wheat kernel that is endosperm. Essential nutrients are present in the wheat germ for the growth of the germ cell.
- There are many nutrients present And it is rich in DNA because it is polyploidy (the cells have more than two copies of the set of chromosome )
- For the extraction purpose the cell have cell wall and it is not easy to break.
- Thus, the cells are first heated to make the cell porous so that detergents can also act easily. B
- Then the pH will be changed thus sodium bicarbonate is used that have the physiological pH for the DNA.
- After the extraction, DNA is precipitated with the help of alcohol.
Answer: wheat germ
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I need to make (yeast fermentation) lab
report.
This is the lab experiment and results:
This is a guide to making the lab report:
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This is a guide to making the lab report:
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