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Naddika [18.5K]
2 years ago
12

A/An ___ is an acute, life-threatening condition with hemorrhage into a vessel wall resulting from a longitudinal tearing of the

vessel wall and formation of a blood-filled channel.
Biology
1 answer:
pogonyaev2 years ago
7 0

Answer:

Aortic dissection

Explanation:

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3 years ago
Movement of chromosome segment to a non-homologous chromosome. This type of chromosomal mutation occurs when one chromosome swap
Hitman42 [59]

Answer:

The correct answer is ''Translocation​.''  

Explanation:

Translocation is a chromosomal abnormality that is due to a change in position of a chromosomal segment to another non-homologous chromosome of the same nucleus or to another part of it. It is produced by the exchange of segments between two chromosomes without loss of genetic material is called reciprocal or balanced translocation, when it gives rise to monocentric chromosomes.Translocations can be detected cytologically because the structural heterozygote forms a quadrivalent (4-chromosome association) in meiotic prophase. Sometimes they can also be detected by changes in the size of the chromosomes if the exchanged segments are of different lengths.

7 0
2 years ago
Are genes one-dimensional or 3-dimensional
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Answer:

<em>Genes are one dimensional.</em>

Explanation:

The genes are made up of segments of DNA. The DNA has a three dimensional structure as coiling and super-coiling occurs in it to give it a three dimensional structure. But genes itself are one- dimensional. Genes are the hereditary molecules.  

The genes makes particular proteins. Proteins also have three dimensional structure as they undergo coiling and super-coiling.

4 0
3 years ago
Urine is transported from kidney to the urinary bladder by the.
erastova [34]

Answer:

ureters

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The ureters are two tubes that drain urine from the kidneys to the bladder. Each ureter is a muscular tube that drains into the bladder. Smooth muscle contractions in the walls of the ureters, over time, send the urine in small spurts into the bladder, the organ where urine is stored before it can be eliminated.

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2 years ago
In your own words compare and contrast primary vs. secondary succession (you need to address the substrate and pioneer species)
faust18 [17]

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in primary succession the soil is not readily present so, primary succession needs more time to get constitute and the soil is readily present in the secondary succession and hence it requires very less time.

6 0
3 years ago
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