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Tamiku [17]
2 years ago
14

The pH of a solution determines the charge of certain R groups. The pH of pineapple fruit ranges from 3.5 to 5.2. Predict the ef

fect on the activity of bromelain if it is used in a product with a pH of 11.
Biology
1 answer:
Komok [63]2 years ago
8 0

Answer:

The activity of Bromine will reduce

Explanation:

Bromine is found in pineapple stem with pH range of 3.5- 5.2 this implies that the environment where bromine is found is acidic hence when taken to a product whose pH is 11 which is basic then its performance will be low because its can only function well in an acidic medium.

pH ranges tell whether a substance is acidic, basic or neural.

Acid range from 3.5-6

7- neutral

8 above is basic

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maw [93]

Answer:

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Explanation:

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8 0
2 years ago
What does the surface of a calm lake have in common with a contour line?
zlopas [31]

Answer;

-They are all at the same elevation

Explanation;

-Contour line on a topographical map that detail changes in elevation. This line connects points of equal elevation. Contour lines are used in Topography to show the elevation of the land on a map. When looking at a map the contour lines look very similar to how a calm lake would appear.

5 0
2 years ago
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Eukaryotic cells have a large complex cytoskeleton. Especially in animal cells, they are very large why is this? What is the dif
Klio2033 [76]

Answer:

Eukariotic cells are bigger and complex than bacteria. The difference between cystoskeleton of eukariotic and bacteria cells is the type of proetein in each one.

Explanation:

The cytoskeleton is composed mainly in arrays of protein filaments. Its function is to maintain the shape of the cell, maintain in place the organelles (such as mitochondria, nucleus, etc.) and the transport throughout the cell. Every cell has a cytoskeleton, eukaryotic, bacteria and archaea. Eukaryotic cells are bigger than bacteria and have more organelles in them to maintain in place, this is why cytoskeleton are bigger and complex. The bacteria are a single cell, simpler, with a few organelles, the cytoskeleton is more simple but important. The cytoskeleton is similar in both, the difference is the type of proteins in them. In bacteria are simple proteins, meanwhile, in eukaryotic are a complex protein.

5 0
2 years ago
Demonstrate through chemical modeling what happens to the protein structure (keratin) of curly hair after a chemical relaxer and
NeX [460]

Answer:

Denaturation occurs.

Explanation:

When a chemical relaxer and heat applied to a curly hair, the protein present inside your hair get denature. Due to this denaturation of protein in the hair, the hair are soft and flexible which can be converted into any direction and different styles can be done. If chemical perm or relaxer is applied to straight hairs, it also denature the protein and make the hair curly.

8 0
2 years ago
Which of the following is an example of a science occupation that studies non-living systems? A)life scientistB) physical scient
n200080 [17]
The Answer would be 100% B) Physical Scientist
8 0
2 years ago
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