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NNADVOKAT [17]
3 years ago
12

A. True

Biology
1 answer:
Gennadij [26K]3 years ago
5 0
False. Rosalind Franklin, Maurice Wilkins, James Watson, and Francis Crick found out the actual structure of the DNA molecule by x-rays and research. 

Hope this helps.
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Which of these forces help protons and neutrons to stay at the center of the atom?
Firlakuza [10]
Can't be gravitational, due to the fact that atoms are way too small to have a gravitational pull for something of similar size.
 

The strong nuclear force is the answer you're looking for.

3 0
3 years ago
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Continuous rotation of the CT x-ray tube and detector array, with simultaneous movement of the CT couch, has been accomplished t
Andrei [34K]

Answer:

The options

A. Additional cables

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The CORRECT ANSWER IS B.

B. Slip rings

Explanation:

During the 1990s, the use of slip ring technology promoted consecutive rotation of the x-ray tube (via removal of cables) and concurrent couch locomotion.

The Sixth-generation CT scanning is referred to as helical (or spiral) CT—allowing procurement of volume multislice scanning.

Today's helical multislice scanners, makes use of thousands of detectors (around 60+ rows), can derive continuous data procurement of 128 "slices" per tube rotation and can undergo 3D multiplanar reformation (MPR).

Fifth-generation CT employs electron beam; as the ultra high-speed CT is employed majorly for cardiac imaging.

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3 years ago
How is respiration regulated ?​
Allisa [31]

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In humans, the medulla region of the brain is mainly responsible for the regulation process of respiration. It is also called the respiratory rhythm centre. The chemosensitive area located near the respiratory centre sends signals across nerve impulses to alter the rate of expiration to eliminate compounds.

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2 years ago
What are the steps taken for the conservation of rare animals in nepal​
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Answer:

the steps are

we need to keep tight security system in forest area

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Show the statement. (A picture or an example of the problem)
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