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liq [111]
3 years ago
13

Environmental factor are the cause of cancer ​

Biology
1 answer:
Ainat [17]3 years ago
7 0
True.
Explanation:
Lifestyle behaviors and environmental factors account for around 70-90% of cancer cases, according to new research published in the journal Nature.
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What information on a pedigree can tell you whether a gene is a autosome or a sex chromosome ???
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Answer:

What information on a pedigree can tell you whether a gene is on a autosome or not a sex chromosome? If in a pedigree, the occurrence of the disorder is 50/50 between females and males, then it shows that it is autosomal. If the disorder is mostly shown in males then it is a sex-linked trait.

Explanation:

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A segment of mRNA has the sequence UGACAUAGC. Which of the following would represent the
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Explanation:

In point a:

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In point b:

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In point c:

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