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Romashka-Z-Leto [24]
2 years ago
10

What is formed by changing the number of neutrons in an atom

Biology
1 answer:
Scrat [10]2 years ago
3 0
An isotope of the element.
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Most of all cells enzymes are
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Most of all cell enzymes are proteins

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2 years ago
What might hershy and chase have concluded if they had found 35s instead of 35p in bacterial cells? Explain your answer
kaheart [24]

Hershey and chase have concluded that DNA is not protein it was the genetic material.

Explanation:

Hershey and chase said that DNA is not protein it was the genetic material. They took a direct physical approach in finding the genetic material. They both determined that a protective coat was formed around the bacteriophage.

The internal DNA is not a protein, a genetic material. They used label to find it. The lack of 32p labeled DNA remaining in solution after bacteriohages are allowed to absorb the bacteria showed tha DNA was transferred into the bacterial cell.

The radioactive 35s in the solution shows that protein coat protects the DNA before adsorption.

3 0
3 years ago
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The study of the chemical reactions of living things is called _____.​
Ipatiy [6.2K]
The study of chemical reactions of living this is called biochemistry.
4 0
3 years ago
1
Jet001 [13]

Answer:

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Explanation:

i think it is the answer

4 0
3 years ago
In comparing and contrasting different cultures, the gender roles:
saveliy_v [14]

Answer:

d. vary and change for both males and females from culture to culture

Explanation:

Gender roles vary for both females and males across cultures. This can be observed in the way some societies are patriarchal and some are matriarchal. For example: in many Asian cultures, traditionally males head the families. It's their responsibility to engage in outside work and take important decisions for the family while women take care of household chores. This is reversed in some cultures like that present in Meghalaya, India. Here women are dominant figures in households. They inherit property, give their family name to children and after marriage the man comes to live with the woman's family. Hence gender roles are variable culture to culture.  

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3 years ago
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