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disa [49]
3 years ago
6

28. Replace Question: _______ are a type of non-living agent that insert their DNA into the genomes of cells, causing the cells

to make more copies of them.
Biology
1 answer:
Irina18 [472]3 years ago
6 0

Answer:

Virus

Explanation:

A virus is an infectious particle which is composed of the genetic material enclosed in a protein structure called capsomere.

Since the virus does not fulfil the criterion of a living thing like it has its metabolism, reproduction, growth, movement and cellular structures therefore it is considered as a non-living thing.

Since the virus does not have reproductive machinery therefore they use the DNA replication machinery of host. They use the host's machinery by integrating their genome in the genome of the host and replicate their genome. Through this mechanism, they make copies of them.

Thus, the virus is the correct answer.

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Which factor determines if someone has brown eyes or green eyes A. several dominant alleles B. one allele from each parent C. on
Romashka [77]

Answer:

B One allele from each parent

Explanation:

You have dominant genes (brown eyes) and recessive genes (green eyes)

In order for a child to be born with brown eyes only one parent needs to have brown eyes. Having green eyes is recessive so either both parents need to have green eyes or neither of them needs to have them. But if one parent has green eyes and the other has brown eyes, then the brown eyed gene will almost always  dominate the green eyed one.

I hope this helps! :)

4 0
3 years ago
What do you think may happen to leading edge of oceanic crust at is continues to move downward why?
stellarik [79]
One of the things that will happen to the leading edge of oceanic crust at is continues to move downward is that it will force up underwater mountains due to the pressure from its collisions. 
8 0
2 years ago
Kaylee's experience of pain during a demanding physical exercise routine was intensified when she noticed that other exercise pa
Bess [88]

This best illustrates that the experience of pain is influenced by top-down processing.

Top-down processing is a level of a perceptual system which is based on how the brain utilizes information that has already been conveyed into the brain by one or more of the sensory systems (vision, touch, or hearing). Top-down processing begins with thoughts which move down to lower-level of the perceptual system such as the senses. With top-down processing, an individual’s experience of pain may be increased when he is aware that others are experiencing pain.


6 0
3 years ago
Unfortunately, scientists face a growing problem with an increase in unreliable science and pseudoscience. Do a little research
Nostrana [21]

Pseudoscience is a claim, belief, or practice presented as scientific, but which does not adhere to the scientific method. A field, practice, or body of knowledge can reasonably be called pseudoscientific when it is presented as consistent with the norms of scientific research, but it demonstrably fails to meet these norms.

5 0
3 years ago
An animal cell (left) and the plant cell (right) is shown . What two cell parts are most likely found in both types of cells
iren [92.7K]
In my thought I think both types of cells are likely to be found because there the same idk tbh
6 0
3 years ago
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