Answer:
Prokaryotic flagella are analogous to eukaryotic flagella-like structures
Explanation:
Beyond that they have the same function, flagella from prokaryotes have very little in common with flagella from eukaryotic organisms. Eukaryotic flagella are composed of microtubules. On the other hand, bacterial flagella are composed of polymers of flagellin, which is another unrelated protein. Homologous structures indicate the existence of a common origin (common ancestry), and it is not the case.
Gradualism and punctuated equilibrium are two ways in which evolution of a species can occur. Gradualism is selection and variation that happens more gradually; over a short period of time it is hard to notice
Diseases, death and deficiency syndromes
Explanation:
If a cell cannot produce the enzyme necessary for a specific metabolic reaction diseases may result and cell with not function properly.
Enzymes are organic catalysts that makes chemical reactions possible in cells. They are positive catalysts that helps to lower the activation barrier needed to start up a chemical reaction.
- If an enzyme is not available for a metabolic reaction, the reaction will be halted and not proceed.
- This can result in termination of a process that produces useful materials for the body.
- The body generally lacks in this material which can result in malfunctioning of the body.
Learn more:
Enzymes as proteins brainly.com/question/13022851
#learnwithBrainly
When the coaster ascends one of the smaller hills that follows the initial lift hill, its kinetic energy changes back to potential energy. In this way, the course of the track is constantly converting energy from kinetic to potential and back again.