Homologous chromosomes are comparative and not indistinguishable. They have similar qualities in various allelic structures, that is the reason eye shading, hair shade of the two people is not the same. At the point when cell partitions it needs to make precise of chromosomes it has. DNA is imitated yet two duplicates are not seperated complelely - they are held together by centromere. At the season of metaphase these duplicated chomosomes - each a couple of sister chromatids , are orchestrated at equitor, shafts are connected to centromeres, centromeres partition and isolated chromatids are pulled separated. This guarantees daughter cells get every one of the chromosomes.
At the season of meiosis homologous chromosomes match up, may experience cossing over - hereditary trade between two non-sister chromatids. At meiosis I homologous chromosomes are segragated and at meiosis II sister chromatids are isolated.
Answer:
macroevolution
Explanation:
Macroevolution is said to be the evolutionary changes that occur on a larger scale beyond a single species as a result of evolutionary forces such as mutation, gene flow, genetic drift. Macroevolution, unlike microevolution, usually results into the emergence of two new species with pronounced changes. The event as illustrated in the question is an example of macroevolution.
The answer in this question is known as antisepsis. Antisepsis is the chemical agents that is used directly on exposed body surfaces to destroy or inhibit vegetative pathogens. Antisepsis is defined as the practice of using antiseptic to eliminate the micro-organism who causes of having a disease.
Answer:
Transport
Explanation:
When distributing it is TRANSPORTING those things through the organsim.