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Ber [7]
3 years ago
11

Hello please help i’ll give brainliest

Biology
2 answers:
Snezhnost [94]3 years ago
5 0

Answer:

Option 2

Explanation:

Please mark brainliest

Julli [10]3 years ago
3 0

Answer:

b

Explanation:

interaction between two different organisms living in close physical association, typically to the advantage of both.

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Sort the given molecules into organic and inorganic substances.
Yuki888 [10]

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Basically when a compound contains carbon atom in it its said to be organic.

3 0
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Which statement accurately describes how identification of individuals through the use of genetic engineering is possible? 
Andre45 [30]

The identification of an individual by the means of genetic engineering is possible because the Y chromosomes in the males does not experience any crossing-over as there is only a single Y chromosome present in a human male.

The mitochondrial DNA is passed from the mother to child in the cytoplasm of the cell, and it is passed on without any changes. The X chromosome is can be passed from a mother to her son as he will receive Y chromosome from his father.

Hence, the correct answer is 'Option B - The Y chromosome does not experience crossing over'.

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3 years ago
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Pleaaaaaaaaaassseeeeee hellllooppp
Ilia_Sergeevich [38]

Answer:

hope it's help full

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Why are more and more people concerned about the increased use of fossil fuels, like gasoline used in cars?
vampirchik [111]

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