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Goryan [66]
3 years ago
12

Please help me please will give brainliest to ​

Biology
1 answer:
Alekssandra [29.7K]3 years ago
3 0
A Plant Breeder is responsible for the research of seed characteristics and strives to improve the seed characteristics that are of the best quality for the plant .
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If nondisjunction occurs in meiosis ii during gametogenesis, what will be the result at the completion of meiosis?
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During gametogenesis, if nondisjunction occurs in meiosis II (meaning that that at least one pair of sister chromatids did not separate), the resultant effect will be two cells that has the normal haploid number of chromosomes (n), one cell that has an extra chromosome (n + 1), and one cell that has one missing chromosome (n - 1). In summary, two of the gametes will be n, one will be n + 1, one will be n — 1.

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How is meiosis related to natural selection
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How is meiosis related to natural selection

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Which type of mutation results in receiving an extra chromosome?
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Every second of every day our Sun converts about 4.2 million metric tons (4,200,000,000 kilograms) of hydrogen into helium using a nuclear <span>fusion </span>process. During this nuclear reaction, a small portion of matter is converted to an enormous amount of energy. It is this output that provides the energy for photosynthesis and for heating our atmosphere and oceans.

In this lesson, you will learn the details of the nuclear fusion process. You will also learn about another important nuclear reaction called fission and some useful applications of it.

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