Answer:
\/ \/ \/ (if this helps)
Explanation:
Genetic modification is the method of modifying an organism's genetic structure by using recombinant DNA (rDNA) technology. A gene from another animal is most commonly applied to the genome of an organism to give it a phenotype that is desired.
Magnet .................................
This statement is true.
As the sickle cell allele was a mutation in the cell, but it helped prevented Malaria in the countries close to the equator. As this mutation helped many resist against Malaria and nature did not let this mutation die out because it still helps many people.
False!
The reason why compartments exist is to maintain different conditions inside themselves. If there were identical conditions in the various compartments, then they could be one big compartment. For example, lysosomes have specific pH necessary for proper function of enzymes inside them. Mitochondria on the other hand don't need such condititons.
There are about 250 chemicals that are harmful including carbon monoxide and ammonia.
