If you have one sickle cell gene, you have sickle cell trait and you will not develop the sickle cell disease. If you inherit two sickle cell genes, you have sickle cell anemia.
I believe it is natural selection. Natural selection is when over a period of time, traits that are formed to help the organism survive, are passed to the next generation. For example, if there were two types of rabbits. One had black fur and the other was white. They both lived in the artic. The black furred rabbits are mostly eaten by predators because their black fur is easily seen against the ice and snow. Over a period of time, the black furred rabbit would die out. The next generation would mostly have white fur to help them survive.
well i know this will probally get taken down but ALABAMA jk what cuases dmd is the same genes being in a dna strand so yeah .... i hope this helps
Enzymes are protein molecules which serve as catalysts for chemical reactions. A catalyst is a substance which will decrease the activation energy for a reaction. ... Enzymes will make reactions occur much more easily, quickly and more efficiently than they ever would without the enzyme.
Answer:
b. The beetle population has few predators in the new habitat.
Explanation:
Based on the scenario being described within the question it can be said that the best explanation for this is that there are few or no predators to kill them off. This is due to the fact that a predator to a certain species kills off a certain portion of the population for food which in term maintains the population of the preyed upon species at an average level, and thus prevents them from exponentially growing out of control like what is happening with the beetles.
