Answer: To eliminate bacteria that failed to take in the plasmid.
Explanation:
Research shows that plasmid DNA is only taken in by small percentage of bacteria in a large population.
Therefore, the need of growing transformed bacteria in the presence of ampicillin is very important. The main reason of this process is to kill off or eliminate bacteria that have failed to take in the plasmid, due to their possession of recombinant DNA plasmid pARA-R (an ampicillin resistance gene), that allows them to survive.
However, after completion of the aforementioned procedure, the bacteria that have been transformed will be able to take in the plasmid.
Answer;
Volcanic eruption.
Explanation;
Primary succession is most likely caused by volcanic eruption.
it occurs in lifeless areas; such as regions in which the soil is incapable of sustaining life as a result of factors like lava flows, newly formed sand dunes, or rocks left from a retreating glacier.
The other type of succession is called secondary succession which occurs as a response to disturbance; such as forest fire, tsunami, flood, among others.
2. During differentiation, certain genes are activated to produce proteins that enable specific functions.
3. Meiosis results in offspring with genotypes that are not exact copies of the parents.
4. DNA replication occurs before the division of the nucleus.
5. I can't answer without the image.
6. ovary cells (and testes in males)
7. I can't answer without the image.
8. It was passed to the individual by a gamete from the father.
9. 3n
11. Need the diagram.
nervous and chemical responses.
Hello!! Your functions of fats in food include:
-Energy storage
-Food processing
-Emulsification
Your psychological functions of fats include:
-Organ protection
-Temperature regulator
-Insulation of nerve cells
Hope this helped!! Have a great night!!
