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babymother [125]
2 years ago
14

Can someone please help me both of them

Biology
1 answer:
densk [106]2 years ago
7 0
The top it Perils and the bottom one is Flawed
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Which of the molecules shown in question 5 has an asymmetric carbon? Which carbon is asymmetric?
Elza [17]

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The molecule on the right; the middle carbon is asymmetric

Explanation:

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Gravity helps scientists launch spacecraft out of Earth’s atmosphere. truth or false
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The passing of genetic material from parents to offspring is called___. A. Fertilization B. Specialization C. Heredity D. Mitoti
MAXImum [283]
The passing of genetic material from parents to offspring is called Heredity.

Thus, C, is your answer.
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3 years ago
A response that is uniquely directed against pathogenic bordetella pertussis would involve what component?
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Answer:

Antibodies

Explanation:

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The pathogenic mechanism of Bordetella pertussis is also known as virulence factor. These virulence factors are known to include adhesins such as filamentous haemagglutinin, fimbriae and pertactin, which allow B. pertussis to bind to ciliated epithelial cells in the upper respiratory tract.

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In this case, the antibodies will be the response that is uniquely directed against the organism. It is said earlier that this organism is an opportunistic one, this means that it causes infection when the immunity is down. So, when the immunity is empowered , it will definitely fight against the organism

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After chromosomes are formed, during which phase of mitosis do the chromosomes attach to the spindle fibers by their centromeres
Georgia [21]
I believe the answer is B) Prophase
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3 years ago
Read 2 more answers
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