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Sholpan [36]
3 years ago
15

Which statement accurately describes the relationship between the brain and addiction?

Biology
1 answer:
agasfer [191]3 years ago
4 0

Answer:

dopamine

Explanation:When you take a substance your releseses dopamine and over time you need more stimulant to keep your brain satisfied hope this helps god bless

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3 years ago
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A pea plant homozygous for the trait of smooth seeds is crossed with a pea plant that is homozygous for the trait of wrinkled se
Fed [463]

Answer:

100%

Explanation:

A pea plant homozygous for the trait of smooth seeds;

let that be = ss

A pea plant that is homozygous for the trait of wrinkled seeds;

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if ss crosses with ww; the F1 produces seeds that are all smooth

i.e ss × ww = (sw, sw, sw, sw)

From the  question, we are to find the percentage of the second generation that will produce smooth seeds after self fertilization occurs.

i.e  sw, sw, sw, sw  ×   sw, sw, sw, sw

= the result will yield ssww for all F2 progeny

∴ the percentage of plants that will have smooth seeds when the F1 generation is self-fertiized is 100%

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4 years ago
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Explanation:

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4 years ago
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5 0
3 years ago
The correct order for procedures profiling DNA is
tino4ka555 [31]

Answer:

A

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