Without genetic variation there would not be evolution. genetic variation sometimes is a result of a change in the environment. some variation occurs to help the animal better survive in their habitat. maybe there was a disruption in their ecosystem and their species will become vulnerable unless they change somehow
Ammonia is a base.........
Answer: temperature
Pasteur is also credited with the process of pasteurization which removes pathogens from consumable liquids, reducing temperature and subsequent illness.
Explanation:
Pasteurization involves treatment of a consumable food with
- heat to destroy the cells of disease-causing pathogens
- followed by immediate cooling (reducing temperature) to limit growth of the surviving cells and germination of spores.
Three questions that focuses on the cause and effect relationship between the genetic code and gene expression, mechanisms of gene regulation and/or the role of DNA segments that is not involved in coding the proteins are:
i. Illustrate the process of translation and explain it with the help of a diagram.
ii. What are codons? Name the stop codons in eukaryotes.
iii. What are exons and introns? Explain what happens to the introns during the process of transcription and translation?
