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marysya [2.9K]
3 years ago
10

Describe the two different ways to measure the size of an earthquake

Biology
1 answer:
stiks02 [169]3 years ago
4 0
The Richter scale and the moment measure mwter
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Researchers argue that some bacteria found in the human gut are in a symbiotic relationship with humans, called mutualism. Which
Rama09 [41]

Answer:

Bacteria provides vitamins to humans

Explanation:

The correct answer would be that bacteria provides vitamins to humans.

<u>By definition, mutualism is a type of symbiotic relationship between two organisms in which both benefit from each other.</u>

Bacteria in the gut of humans that provides vitamins to humans also benefit by making the human gut their shelter. While the vitamins represent an important nutrient to humans for their proper functioning, the shelter is also necessary for the bacteria for their safety.

<em>Hence, the observation that bacteria provide vitamins to humans is consistent with the argument of researchers that some bacteria found in the human gut are in a mutually beneficial relationship with humans.</em>

6 0
3 years ago
After fertilization occurs, what does the zygote differentiate into?
amm1812
Im not sure but B or c. Im sorry
8 0
3 years ago
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This gene sequence undergoes transcription (i.e., is copied) into ____________ by rna polymerase and other proteins. this occurs
ANEK [815]

The answer is mRNA (messenger-RNA). In most eukaryotes, transcription occurs by firstly creating a primary transcript.  This primary transcript is processed into a pre-mRNA that later becomes a mRNA by removing introns. Processing of the RNA also includes polyadenylation and 5’ capping.






3 0
3 years ago
Which suspect’s DNA matches that found at the crime scene? Does this automatically mean that the suspect is guilty? 2. What poss
igomit [66]

Answer:

RFLP analysis of genomic DNA is facilitated by Southern blot analysis.   After electro-phoresis, DNA fragments in the gel are denatured by soaking in an alkali solution.  This causes double-stranded fragments to be converted into single-stranded form (no longer base-paired in a double helix).  A replica of the electrophoretic pattern of DNA fragments in the gel is made by transferring (blotting) them to a sheet of nitrocellulose or nylon membrane. This is done by placing the membrane on the gel after electro-phoresis and transferring DNA fragments to the membrane by capillary action or electro-transfer.  DNA, which is not visible, becomes permanently adsorbed to the membrane, that can then be manipulated easier than gels.

Explanation:

4 0
3 years ago
A mutation results in the production of much less DNA ligase than normal. What would be a likely consequence?
Ronch [10]
Answer: <span>DNA replication wouldstill  occur, but replication of the lagging strand would take much longer than normal.

</span><span><span>DNA ligase is the enzyme that binds the Okazaki fragments in the lagging strand. </span>Since the mutation resulted in much less DNA ligase, there would be less of this enzymes working for the replication process. Doesn't mean it can't happen, but it will be slower.
</span>
6 0
3 years ago
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