A chimeric individual is one that has two sets of genetic makeup in their body. These individuals develop during the fertilization stage of growth and development. This occurs when two ova are each, separately, fertilized by a sperm. The two zygotes fuse, implant and begin to develop as one blastocyst. As the blastocyst develops and differentiate, some parts of the blastocyte are developed from the genetic material of one of the cell lines while other parts develop from the other cell line. Therefore, the fetus will have particular tissues and organs with different genotype from others.
The correct answer of the given question above is ONCOGENES. Oncogenes is the type of genes when abnormally activated so that protein is always present and active can result in cancer. These are proteins that can stop the cell cycle, and a<span>re made and degraded at specific points in the cell cycle. Hope this helps.</span>
<span>In order to sustain life, all organisms must contain the following organic molecules; proteins, nucleic acids, carbohydrates and Lipids.</span>
Ans.
In flowering plants, the male reproductive part or stamen is made up of a stack-like structure, known as filament and an ovule-like structure, known as anther. In anthers, microsporangia are present that produce pollen through mitosis.
Thus, 'if anthers are removed from a flower, it will not be able to form seeds as seeds are developed from zygote, that forms by the fusion of male gamete (pollen) and female gamete (ovum).'
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there is nothing under the question.
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