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timurjin [86]
3 years ago
7

Describe the data used by Watson and Crick to determine the structure of DNA

Biology
1 answer:
yaroslaw [1]3 years ago
3 0
Franklin and Wilkin were crastallographer. They provided the data of x-rays diffraction. The data of x-rays diffraction were used by Watson and Crick for determine the model of DNA.
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What would happen to a cell if all its peroxisomes would suddenly rupture??
Artyom0805 [142]

Peroxiosome is a membrane bound cellular organelle which plays many important roles. Detoxification of poisons and toxic compound is one of the most vital role performed by it.

If it gets ruptured in the cell,it will lead to the accumulation of toxicity which woiuld be a dangerous situation for the cell.

6 0
4 years ago
A microbiologist would like to use a noncompetent genus of streptococcal bacteria, Enterococcus faecalis, as a cloning host to e
DENIUS [597]

Answer:

Yes, with the assistance of electroporation the bacteria Enterococcus can be made competent, and afterward, the Streptococcus bacterial genes can be presented within the Enterococcus with the help of a cloning vector.  

The electropermeabilization or electroporation refers to a microbiology technique in which the permeability of the cell membrane is enhanced with the application of the electric field. This permits drugs, chemicals, or DNA to get presented within the cell.  

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4 0
3 years ago
After listening to Janetta's heart for several seconds, her doctor told Janetta that she has an incompetent right atrioventricul
3241004551 [841]

Answer:

Swishing sound.

Explanation:

Human heart produces unique sound when blood flows from one chamber to the next chamber. The two main sounds produced by heart are lub abd dub sound.

The doctor's examine the Janetta's heart and told that she has incompetent right atrioventricular valve. The doctor must have heard the swishing sound after the closing of right atrioventricular valve. This sound is the direct indication of incompetent AV valve.

5 0
3 years ago
Which pie graph below matches the data in the bar graph above?
IRINA_888 [86]

Answer:

Pie Graph Z

Explanation:

According to the bar graph:

If 40% is Bulldog then the 25% would be Poodle which is a total of 65% leaving two equal bars (so 100%-65%=35%). That is 17.5% for Beagle and 17.5% for Collie.

Hope this helps!

4 0
3 years ago
Read 2 more answers
How many times a day does the water rise and fall to produce tides?
kolezko [41]
The tide comes in and out two times a day
7 0
4 years ago
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