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saul85 [17]
3 years ago
15

Lactase is a protein in the digestive tract that helps break down certain sugars found in milk. What is the main function of lac

tase? to provide structure to fight disease to maintain homeostasis to regulate cell reactions
Biology
2 answers:
GarryVolchara [31]3 years ago
6 0

Answer:

the answer is <u>D. to regulate cell reactions</u>

Explanation:

Anit [1.1K]3 years ago
4 0

Answer:

The correct answer would be "to regulate cell reactions".

Lactase is an enzyme that catalyzes the hydrolyses of lactose to form glucose and galactose.

It is present in the small intestine of mammals including humans and help in digestion of milk sugar that is, lactose.

The overall reaction can be written as:

C₁₂H₂₂O₁₁ (lactose) + H₂O → C₆H₁₂O₆ (glucose) + C₆H₁₂O₆ (galactose)+ heat

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The death cap mushroom, Amanita phalloides, contains several dangerous substances, including -amanitin. This toxin is a potent
Ne4ueva [31]

Answer:

Poisoning caused by the mushrooms like by eating Amanita phalloides can lead to the death of the organism after a few days.  The chemical α- amanitin causes serious problems to humans as it shows its effect by inhibiting the RNA polymerase II enzyme which acts during the formation of mRNA.  

If mRNA will not be formed, therefore the process of protein synthesis will not take place as a result, all the cellular processes will be halted and the organism will die.

The organisms do not die frequently after consumption of the mushroom instead dies few days only when the α- amanitin starts showing its effect on the liver and kidney and the liver and the kidney fails to perform their work.

Since the liver and kidney fails after a few days by the chemical α- amanitin, therefore, the organism dies after a few days.

8 0
3 years ago
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Sergio039 [100]
<h3>Question:-</h3>

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<h3>Answer:-</h3>

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<h3>explanation:-</h3>

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3 0
3 years ago
Lions and tigers both belong to genus panthera. cheetahs belong to the acinonyx. scientists group these 3 types of cats together
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The answer is Family. Hope this helps.
6 0
3 years ago
What is photosynthesis​?
Sati [7]

Answer:

the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

Explanation:

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3 years ago
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Rocks from which source would most likely contain the highest percentage of iron-bearing minerals
sukhopar [10]

Ocean floor is the rocks from which source would most likely contain the

highest percentage of iron-bearing minerals.

<h3>Iron formation in Ocean floor</h3>

Iron are formed as thin banded forms in the ocean floor as a result of the

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The  iron-bearing minerals include the following:

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Read more about Ocean floor here brainly.com/question/19428860

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3 years ago
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