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Kazeer [188]
3 years ago
7

Cobalt 60 used to infertile flies in farm. Is it aright choice?​

Biology
1 answer:
Mariana [72]3 years ago
6 0

Answer:

The answer is no

Explanation:

Cobalt 60 is a radioactive substance that remains in the environment for up to 6 years, is normally used in medical cancer treatments, but is highly toxic to people.

Exposure of Cobalto 60 for a few minutes can cause death.

The current health authorities are questioning the use of this material in this type of home use, the recommendations are to refrain from using it.

I hope its help you.

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Witch label identifies the part of the ATP molecule that changes when energy is releases in the cells of all living things and w
Zepler [3.9K]

Not sure what you mean by "witch label" but energy is released from ATP when one of the three phosphates is separated from the rest, converting ATP into ADP and releasing energy. I believe the process is just called ATP hydrolysis although there may be a term I'm unaware of.

6 0
3 years ago
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What is the difference between the IDENTITY of the protein and the CONCENTRATION of the protein? For this lab, what is the ident
guajiro [1.7K]

Answer:

The identity of a protein has relation with its amino acid sequence. This sequence is determined by the nucleotide sequence of the DNA of the gene transcribed to RNA and translated into amino acids. Protein identity determines its structure and function. The concentration of a protein refers to the percentage of protein that exists in a given solution. One way to quantify the concentration is with a spectrophotometer calculating the absorbance of the protein.

5 0
3 years ago
What are the causes of respiratory disorders such as bronchitis, pneumonia and lung cancer.?
Dovator [93]

<u>Smoking</u> causes respiratory disorders such as bronchitis, pneumonia and lung cancer.

<u>Explanation:</u>

Respiratory disorders such as bronchitis, pneumonia and lung cancers are caused by smoking tobacco, air pollution and by infection. Smoking is the predominant cause of this respiratory order it also raises the level of air pollution which becomes hazardous to all the living organisms.

Infection in the lungs which is identified as pus in air sacs and found as inflamed lungs is usually life threatening. Severe shortness of breathe called the bronchitis is due to airborne chemicals.

5 0
3 years ago
What are the four nitrogen bases in DNA (check all that apply)?
Dominik [7]

thymine

adenine

cytosine

guanine

Explanation:

uracil is not because uracil is only RNA.

8 0
2 years ago
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In three to five sentences, describe the advantages and disadvantages of these maps in modeling mitosis.
Nina [5.8K]

Modelling refers to using a diagrammatic representation to present a particular event or biological activity.

The two maps shown are very good for representing/modelling mitosis.

Advantages

  • They clearly lists the various steps involved in mitosis and as well included the process of cell division starting from the interphase stage (for the second diagram).
  • The M phase was also clearly explained in the first diagram.

Disadvantages

  • The first pictorial diagram had to labelling to depict the name of each particular phase and makes understanding difficult.
  • The second diagram fails to show pictorial representation of what could have exactly happened in each stage in the process of cell division.

Learn more about cell division: brainly.com/question/796780

3 0
2 years ago
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