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adoni [48]
3 years ago
15

76. What is a restriction enzyme?

Biology
1 answer:
vlabodo [156]3 years ago
7 0

Answer:

an enzyme produced chiefly by certain bacteria, having the property of cleaving DNA molecules at or near a specific sequence of bases.

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Pls help i dont get it question is above ​
Neporo4naja [7]

Answer:

A. Cell wall and chloroplast

B. Nucleus (the dark grey circle)

Explanation:

4 0
2 years ago
In which layer of the atmosphere does most weather occur?
Ksivusya [100]

almost all weather occurs in are troposphere

7 0
3 years ago
Read 2 more answers
Are physical characteristics of an organism not genetically passed down?
Tomtit [17]
That is false. Physical characteristics of an organism are genetically passed down.

—Evidence—

A characteristic that an organism can pass on to its offspring through its genes.

The set of information that controls a trait; a segment of DNA on a chromosone that codes for a specific trait.

Heredity is the biological process responsible for passing on physical traits from one generation to another.
6 0
3 years ago
Choose the phrase that completes the passage. When Harrison is walking home from work, he is accosted by a group of teens. Harri
In-s [12.5K]

Answer:

This is an example of Harrison's central nervous system working closely with his autonomic nervous system to give him energy and awareness to escape.

Explanation:

Harrison interprets the presence of the group of teenagers as an imminent danger and so he is on the run, which corresponds to a set of reactions that are triggered in the human body when a danger is around. At this point, the central nervous system and the subtonic nervous system are working together to get the adrenaline in Harrison's body to rise to a level that allows him to escape the group of teenagers. The central nervous system was then responsible for receiving and processing information that indicates to Harrison that he may be in danger.  On the other hand, the autonomic nervous system is responsible for regulating the body's involuntary responses, being responsible for controlling various vital functions and at this time for the release of adrenaline in response to the dangerous situation.

3 0
3 years ago
Read 2 more answers
With the exception of the 12 cranial nerves, other major nerves exit the brain through the:
Oksana_A [137]
I think the answer should be medulla oblongata or foramen magnum.

The major nerves that leave brain should form a thick cord in the brain stem that called medulla oblongata. Medulla oblongata will pass a big hole in the base of the skull that called foramen magnum. Depends on what part the question asked(bone or tissue), it probably between those two options.
3 0
3 years ago
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