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neonofarm [45]
2 years ago
5

How do bacterial repair damaged DNA?

Biology
1 answer:
lukranit [14]2 years ago
4 0

Answer:

Most damage to DNA is repaired by removal of the damaged bases followed by resynthesis of the excised region. Some lesions in DNA, however, can be repaired by direct reversal of the damage, which may be a more efficient way of dealing with specific types of DNA damage that occur frequently.

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A food company has designed new types of breakfast cereal and is now working to decide which cereal to mass produce and begin se
Rus_ich [418]

The food company’s questions are best answered by a combination of survey and scientific tools. To answer questions such as ‘which cereal's box is the best color?’ and ‘which cereal tastes the best to every eater?’ as well as ‘which cereal would sell the most boxes?’, the food company would need to conduct a survey to a group of people which resembles their target group most. The result would help them in answering those questions.

However, to answer ‘Which cereal contains the most sugar?’, the food company would need to use scientific tools to measure to sugar content in the cereal. This is the answer.

4 0
3 years ago
Read 2 more answers
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Maksim231197 [3]

Answer:

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6 0
3 years ago
The __________ lies between the outer ear and the middle ear.
vlada-n [284]
<span>The human tympanic membrane or eardrum is a thin, concave membrane stretched across the inner end of the external auditory canal much like the skin covering the top of a drum. The eardrum marks the border between the outer ear and middle ear. ... The middle ear transmits sound from the outer ear to the inner ear.

Answer would be </span>
<span> tympanic membrane or eardrum</span>
8 0
3 years ago
What can explain a wide range of observations and experimental results
Ann [662]
A scientific theory is a well-tested explanation for a wide range of observations or experimental results. A hypothesis is a possible answer to a question.
4 0
3 years ago
Which of the following statements is/are true about the physical characteristics of waves? a. wave height is the vertical distan
NemiM [27]

Answer:

Option A, B, C

Explanation:

A wave’s highest part is called crest and the lowest part is called trough. The vertical length between the highest and lowest part of wave i.e crest and trough is called wave height. Hence option A is correct. Steepness of waves is defined as the ratio of height of wave to its length i.e wavelength. Hence option b is correct

And the steepness of wave should never exceed the ratio of \frac{1}{7} , if ration exceeds \frac{1}{7}  the wave gets steep and finally breaks down

 

Hence, Option A, B, C  are correct

8 0
3 years ago
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