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spayn [35]
3 years ago
8

Which type of mutation results in receiving an extra chromosome?

Biology
2 answers:
MrRa [10]3 years ago
8 0

NUCLEAR ENERGY

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.

OBJECTIVES<span>Describe the process of nuclear fusion.Describe the process of nuclear fission.Identify some applications for nuclear reactions.List positive and negative factors associated with nuclear reactions.</span><span>VOCABULARY</span>

Ilia_Sergeevich [38]3 years ago
5 0
I think it is duplication
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c. moved from one species to another

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Several members of the same family were diagnosed with he same kind of cancer when they were unusually young. Which one of the f
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(c) Inherited a mutation in a gene required for mismatch repair

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It is common for several members of the same family to have the same genetic mutations, as the gene affected by the mutation may condition a trait that DNA cannot repair. An example of this is the family shown in the question above, where several people were diagnosed with the same type of cancer while still young. What probably happened in this family was that people diagnosed with cancer inherited a mutation in a gene needed to repair incompatibility.

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Answer:

Mitosis:

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Meiosis:

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3 years ago
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