The answer is oxygen combines with carbon of simple sugar. Because in cellular respiration, energy and oxygen is released. If the energy is released, simple sugar breaks down and our energy is used up by a lot activity we did such as walking, swimming, running, and etc. And if the energy is released, the energy transfer. Plus the cellular respiration simplified equation is carbon dioxide and sun light turns into oxygen and energy.
Two examples of genes: MYH7 and <span>Huntingtin</span>
T<span>he least likely to be a source of genetic variation among living organisms is D. asexual reproduction. Asexual reproduction is a kind of reproduction that does not include fertilization process of two gametes: female and male but only includes parts of plants or cells. In this case, variation is minimized</span>
Answer:
A gene is a section of a double-stranded molecule known as DNA. This molecule is found within the nucleus of the cell, contained in threadlike structures called chromatin. The two strands form a double helix linked by a series of paired bases. The base adenine is always linked to thymine and the base cytosine is always linked to guanine.
I believe the answer is b hope this helps
