Answer:
it is they lock and key theory
Explanation:
The specific action of an enzyme with a single substrate can be explained using a Lock and Key analogy first postulated in 1894 by Emil Fischer. In this analogy, the lock is the enzyme and the key is the substrate. Only the correctly sized key (substrate) fits into the key hole (active site) of the lock (enzyme).
The correct answer is - educational region.
The educational regions represent places where there's several universities and are usually located in an area further away from the big cities, usually as part of a small town, where the population of students outnumbers the population of the residents of the town itself, and also the student facilities are the biggest and most dominant institution.
Answer: Option C.
The product of mitosis are genetically identical to parent cell.
Explanation:
Mitosis is a type of cell division where a parent cell divides to produce two genetically identical daughter cells which are also genetically identical to the parent cell. A diploid cell has 2N chromosomes and 2X DNA content. Mitosis produce two daughter cells and each daughter cell has 2N chromosomes and 2x DNA content.
As you may already know, cooking is an art that everyone can learn. What has made cooking easier overtime is access to recipes and tips on different platforms. More and more people prefer cooking their meals since it’s cheaper, and in many cases also safer. However, you need to understand that you need to use the correct utensils.
Answer:
a.They evade the normal controls that trigger programmed cell death.
Explanation:
Cancer cells are cells in the body that grow abnormal and uncontrollably. Continuous growth cancer cells results in the development of tumor as well as the ability to invade neighboring tissues.
Unlike normal cells that are controlled (reproduce only when needed) and are more specialized with specific functions, cancer cells are less specialized compared to normal cells and grow abnormally and rapidly. Cancers cells grow out of control, as they evade the normal control and ignore signals that activate apoptosis or programmed cell death which is used by the body system to destroy unwanted cells.
