Here's the balanced chemical equation for the given Reaction,
- 2 HCl + 2 Na =》2 NaCl + H2
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Explanation:
We know that the larger the circle, the more large the diameter of the circle the more the quantity being studied.
We can clearly see that the South eastern coast of Australia has more number of people diagnosed with cancer.
The South western and the Northern part also records a sizable amount of skin cancer cases.
- In the middle part of the map where the circles are small, the number of people diagnosed with cancer is very low
- Other areas without the circle did not record any case of skin cancer.
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The answer is <span>Disaccharides are different in structure because they are not made up of the same monosaccharides, and this gives them different properties.
Both sucrose and lactose are disaccharides, however, they are made up different monosaccharides:
Disaccharide = monosaccharide + monosaccharide
Sucrose = glucose + fructose
Lactose = glucose + </span>galactose
Since they have different structures, their characteristics and behaviour in chemical reactions must differ, too.
Answer:
The correct answer is- Histone
Explanation:
DNA is approximately 2.2 m long thread which has to be adjusted in a microscopic nucleus so DNA must be in a supercoiled form to be present in the nucleus and this supercoiling of DNA is done on histone protein.
Histone protein is a positively charged protein that is made up of eight proteins so it is called histone octamer. Each histone has 2 copies of each protein that is H2A, H2B, H3, and H4.
DNA is negatively charged and histone protein is positively charged therefore DNA wraps around histone protein which causes the packaging of DNA. So the correct answer is histone protein.
