We will attempt to introduce a gene responsible for the resistance to the antibiotic ampicillin.
Bacterial transformation is a molecular technique widely used in genetic engineering. Its basis involves the introduction of a foreign DNA into a host organism. This will result in the expression of a foreign gene by the host bacterium. In this example, our host organism is a bacterium who is sensitive to the antibiotic ampicillin. By introducing a gene for resistance to this antibiotic, the bacterium will become ampicillin resistant.
1. Catabolic
2. Catabolic
3. Anabolic
4. Anabolic
5. Catabolic
6. Catabolic
7. Anabolic
8. Anabolic
Explanation: Catabolic reactions are exothermic meaning they release alot of energy and electrons, whereas anabolic reactions are endothermic using up alot of energy for production and storage. Breaking down glucose to produce ATP is an example of a catabolic reaction. Using fatty acids and lipids to make adipose tissues is an example of an anabolic reaction, breaking down adipocytes for production of heat and ketone bodies is catabolic.
C. Telomerase will ensure all the genes will not lost during replication
Answer:
Tendons.
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Answer:
We are getting taller because of improved nutrition and health.
Explanation:
Height, as a polygenic trait, is controlled by more than 2 genes in humans. Height as a trait in humans can be determined by the genetic code of an individual as well as the environmental conditions where such individual lives in. Environmental factors such as good and conducive environment, improved standard of living, and most especially nutrition and health.
The most reasonable cause why we seem quite taller than humans of 100 years ago is simply as a result of improved nutrition and health which was made possible by our advances in science and technology. Good standard of living and improved nutrition is responsible for we getting taller.
