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yKpoI14uk [10]
3 years ago
7

Buffers are chemicals that do all of the following except...?

Biology
1 answer:
Andrew [12]3 years ago
4 0
D - Allow pH to change drastically.

The reason that we have buffer in our system is to protect AGAINST sudden change of pH
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Ethanol is an alternative fuel made from corn. What is one of the unfavorable effects of using ethanol as a fuel?
ikadub [295]

Answer:

it is empty

Explanation:

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2 years ago
Replicate the following strand of DNA: AATCATGGA
Doss [256]

Answer:

UUAGUACCU

Explanation:

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5 0
3 years ago
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after a power stroke, the myosin head must detach from acting before another powerstroke can occur. what causes
kompoz [17]

The myosin head separates from actin as a result of ATP binding. The intrinsic ATPase activity of myosin then transforms ATP into ADP and Pi. The myosin head's angle is altered into a cocked state by the energy generated during ATP hydrolysis. The myosin head is now ready to move in the future.

The myosin protein is in a high-energy conformation when the head is cocked. At the end of the power stroke, the myosin head is in a low-energy position because this energy has been used up during the power stroke. ADP is released following the power stroke, but the cross-bridge is still there and actin and myosin are joined together.

Since ATP is readily available, the cross-bridge cycle can repeat, and muscular contraction can go on as long as ATP is there.

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brainly.com/question/13056741

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6 0
1 year ago
Which statement is not true about invertebrate animals?
Phoenix [80]

Answer:

e) Invertebrates lack a nervous system

Explanation:

One of the main characteristics of invertebrates is that they don't have a backbone. Backbones belong to the skeletal system. A totally different story is the nervous system which runs inside the backbone. Although the more complex nervous systems appear in vertebrates the simply fact of having eyes like crabs or insects implies having a nervous system that can control them.

4 0
3 years ago
In all unicellular organisms, cell division and reproduction are the?
Anvisha [2.4K]
The same.
If one cell divides into 2, and they are one cell organisms, that it is also reproduction.
3 0
3 years ago
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