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slamgirl [31]
2 years ago
5

Do all living tissues contain catalase? Claim, evidence, and reasoning

Biology
1 answer:
allsm [11]2 years ago
8 0

Yes, the all living tissues contains the catalase, Catalase protects cellular organelles and tissues from damage by peroxide.

<h3>Do all living tissues contain catalase?</h3>

Catalase is a common antioxidant enzyme which is present in all living tissues of an organism and it is responsible for the degradation or reduction of hydrogen peroxide to water and molecular oxygen using either iron or manganese as a cofactor.

Liver, potatoes and other living tissues contain the enzyme catalase. This enzyme breaks down hydrogen peroxide which is a harmful by-product of the process of cellular respiration. If it builds up in concentration in the cells, the cells are adversely affected which leads to serious complications in the organisms.

So we can conclude that all living tissues contains the catalase, Catalase protects cellular organelles and tissues from damage by peroxide.

Learn more about Catalase here: brainly.com/question/1626108

#SPJ1

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The idea that organisms share conserved, core processes can be used as evidence to explain that all life shares a common origin.
gladu [14]

Answer:

B is the correct answer.

Explanation:

Hope this helps:)

3 0
3 years ago
Eric follows a vegetarian eating pattern, and he wants to know whether he needs to take any vitamin and mineral supplements. wha
Reil [10]

It would be most important for Eric to find out his <em>zinc, iron and vitamin B12 (or  riboflavin) levels, and ensure that he is obtaining adequate amounts of these vitamins and minerals through vegetarian sources </em>.

A vegetarian diet is typically low in zinc rich foods, since meat, shell fish and eggs are the most abundant sources of zinc. In order to ensure that he obtains sufficient zinc, Eric should make sure he consumes vegetarian zinc sources such as legumes, lentils, dairy, nuts and seeds on a daily basis.

Since iron and vitamin B12 are also difficult to obtain from vegetarian sources, Eric should consume iron rich foods such as spinach, kale, whole grains, broccoli, legumes,etc., on a daily basis. As for vitamin B12, daily supplementation of 2.4 μg is recommended for vegetarians. Alternatively, riboflavin fortified cereals and grains are also recommended to meet daily riboflavin requirements.

5 0
3 years ago
What was the purpose of Mendel's experiments with dihybrid crosses?
dalvyx [7]

Answer:

Explanation:

The purpose of the dihybrid cross was to determine if any relationship existed between different allelic pairs

To determine if one trait could affect the inheritance of another trait

3 0
3 years ago
Please help me in science!
lidiya [134]
D. As salt water in the oceans.
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Why is a fat-free diet dangerous? It can cause the body to break down muscle tissues. It can result in a deficiency of essential
Aleksandr-060686 [28]
A fat free diet is dangerous because IT CAN RESULT IN DEFICIENCY OF ESSENTIAL FATTY ACIDS. 
Essential fatty acids refers to those fatty acids that humans must eat in their foods because the body can not synthesize them and they are required for good health. There are three type of essential fatty acids, these are arachidonic, linoleic and linolenic acids. When these essential fatty acid are absent in one's diet they lead to ill health. 
5 0
3 years ago
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