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tresset_1 [31]
2 years ago
5

Which of the following enzymes has an optimum working pH of

Biology
1 answer:
vitfil [10]2 years ago
6 0

Answer:

Trypsin

Explanation:

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The infections that people get while they are in hospitals are commonly resistant to multiple drugs. What is a reason for the in
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Increased use of antibiotics since the few that are immune will survive and reproduce and will out grow others that arent.
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3 years ago
Water is an important biomolecule. o True False​
Natasha2012 [34]

Explanation:

Proteins and nucleic acids play important biological functions : they catalyze and regulate reactions, transport substrates, code and transcribe genetic information. It is widely appreciated that water molecules play an invaluable role in governing the structure, stability, dynamic, and function of these biomolecules

Water, without any doubt, must be considered an integral part of biological macromolecules. The living world should be thought of as an equal partnership between proteins, nucleic acids and water

7 0
3 years ago
Which answer choice best explains why tractor trailers take more time to speed up and slow down than regular cars?
lawyer [7]

Answer:

sorry but i need the points

Explanation:

3 0
3 years ago
Difference of positive and negative feedback
goldfiish [28.3K]

Answer:

The difference is:

a) Positive feedback increases a change while negative feedback reduces a change.

b) Positive feedback occurs specific situations while negative feedback occurs in the body.

c) Positive feedback break down the homeostasis while negative feedback maintain the conditions of homeostasis.

d) Positive feedback has less frequent mechanism while negative feedback has more frequent mechanism.

e) Positive feedback enhances change while negative feedback resists change.

f) Positive feedback has a wider range while negative feedback has a narrow range.  

Explanation:

Hope they help.

5 0
3 years ago
Shorty after returning from a trip to several continents, a young man experiences episodes of fever, chills, muscle aches, and h
djverab [1.8K]

Answer:

The correct answer will be option-C

Explanation:

Louse-bourne relapsing fever is a disease which is characterised by having the muscle aches and the episodes of fever.

The disease is a vector-borne disease in which the pathogen spirochete <em>Borrelia recurrentis</em> which lives in the gut of the body louse- <em>Pediculus humanus humanus </em>completes its life cycle and when body louse is crushed gets released on to the human skin and thus penetrates the humans. The disease could prove fatal if no treatment is provided at the right time.

Thus, Option-C is the correct answer.

8 0
3 years ago
Read 2 more answers
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