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Scorpion4ik [409]
2 years ago
9

To determine whether a bloodstain is of human or animal​ origin, the serologist will​ perform:

Social Studies
1 answer:
emmasim [6.3K]2 years ago
3 0

Answer:

B. A precipitin test is the correct answer

Explanation:

To determine whether a bloodstain is of human or animal​ origin, the serologist will​ perform: A precipitin test.

The precipitin test is based on the interaction between antigen and antibody which results in the formation of antigen-antibody complexes and this visible precipitate antigen-antibody complexes is called precipitin.

Precipitin test is a serological test where antibody reacts with soluble antigen to produce a precipitate.

The precipitin test is used to distinguished whether the blood sample is from human or different sources.

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Pachacha [2.7K]

Answer:

1. Describe each of the three primary discipline styles.

The three main styles of parenting are:

  1. <u>Authoritarian:</u> This style of parenting is characterized by rigid rules and the extreme use of disciplinary methods. Usually, children raised under this parenting style are fearful and withdrawn.
  2. Permissive: This method of parenting is characterized by parents who do not establish fixed rules for their children. Children who are raised under this parenting style often have trouble accepting laws and controlling their impulses.
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2. How can positive communication improve children's behavior?

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I hope this information can help you.

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Answer:

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