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Ostrovityanka [42]
4 years ago
10

What is the process by which two haploid cells (1n) combine to form a diploid cell (2n)?

Biology
1 answer:
Gnom [1K]4 years ago
8 0

1 diploid cell (2n) cell becomes 4 haploid (n) germ cells (eggs or sperm). During meiosis, chromosomes are replicated once in S phase (just like mitosis), but the cell divides twice. ... The result: chromosomes after meiosis are genetically unique and have combinations of DNA derived from both parents.

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Ameena is a 14-year-old girl with many friends in school and in the neighborhood. She easily strikes up conversations with peers
Alexxx [7]

Answer:

C) Popular

Explanation:

Coy means that a person pretends to be shy but in actual the person is not shy.

Emotional means that the person person relates to the feelings of the other person

Popular means that the person is well known among the group of people and the group of people admires the person.

Introvert means that a person is sort of shy and hesitates in socializing or interact with others.  

3 0
3 years ago
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Which word best describes Closeness to the true value
Dmitry [639]

Answer:

Accuracy

Explanation:

In science, accuracy describes closeness to the actual value, rather than precision, which describes closeness to your own experimental values.

In mathematics, deviation best describes variation from the actual value to the observed value.

I would assume you're looking for the first answer.

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3 years ago
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Masteriza [31]

Answer:

Emigration immigration

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3 years ago
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The three-spined stickleback (gasterosteus aculeatus) is a small fish found in both marine and freshwater environments. Marine s
Phoenix [80]

Answer:

B) The completely-plated phenotype is controlled by a dominant allele of a single gene.

Explanation:

<em>The results from the breeding experiment showed that the completely-plated phenotype is controlled by a dominant allele of a single gene because it followed Mendelian pattern of inheritance.</em>

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For example, assuming the completely-plated gene is represented by P and the alternate form (low-plated) by p.

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At F2:     Pp   x   Pp

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The correct option is B.

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