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Akimi4 [234]
3 years ago
15

2 Points

Biology
1 answer:
Mumz [18]3 years ago
8 0

Answer:

The correct answer is A. An ionic compound

Explanation:

Sodium (metal) and chlorine (nonmetal) form an ionic bond to each other, forming the NaCl (sodium chloride) molecule. Sodium transfers an electron to chlorine, which is missing an electron to complete the octet rule.

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Forensic scientists think they know the identity of a skeleton. What rule should they use to select a relative whose DNA could b
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DNA fingerprinting or DNA profiling technique

Explanation:

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A woman who is a carrier of the hemophilia allele and a man that is normal for hemophilia allele have
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Answer:

the chance they will have a son that has hemophilia is 50%

the chance they have a daughter  that has hemophilia is 50%

Explanation:

H - normal allele

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A man that is normal for hemophilia allele - X(h)Y

Punnet Square:

  1. X(H)X(h) - <em>Daughter</em>
  2. X(H)Y -<em> Son</em>
  3. X(h)X(h) - <em>Daughter</em>
  4. X(h)Y - <em>Son</em>
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Which of the following stars usually shine with the dimmest of light? Dwarfs Giants Main sequence stars Supergiants
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Please help quick with question
Zinaida [17]

Answer:

Mutation

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mutations are random and genetic and create many variatys

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