Answer:
Enzymes can be reused because they do not permanently bond with substrates.
Explanation:
Answer:
My answer is the CNS consist of the brain and the spinal cord nerves but not cerebellum.
Animalia and Plantae are 2 groups of organisms with similar characteristics because they are both living things. They both need water to survive, and they both compete for survival. Just like how lions battle over territory, that's what spider plants do. They use their leaves to reach over to each other and push each other all over the place, while lions use their claws and teeth to battle.
Hope this helps! :)
Answer:
B, C and D
Explanation:
Mitochondria and chloroplasts are not found in prokaryotes, since they prokaryotes do not contain any membrane-bound organelles. Chloroplasts are not found in animal cells either, so A is incorrect.
Answer:
The correct answer is - Mutation in particular DNA segments can lead to the loss of apoptotic control which allows the cancerous or damaged cells to survive longer.
Explanation:
An error or change in a DNA segment or DNA repair gene mistakes become mutations if not corrected. These mutations may lead to change in the function of the specific functions that may lead to cancer. Such mutations are tumor suppressor genes or oncogenes. The activities of genes regulate the signal when they detect damaged cells and such cells should undergo apoptosis (programmed cell death).
The loss of apoptotic control by a mutation in such genes allows cancer cells to not follow apoptosis and leads to survival for a longer time and allow them to divide, accumulate and proliferate.
