Question

1.What is the importance of DNA copying in reproduction?
2.Why is variation beneficial to the species but not necessarily
for the individual?​

Answer 1

Explanation:

1 )

The copying of DNA during reproduction is important because: The replication of DNA ensures that each daughter cell formed at the end of cell division, receives equal amount of DNA. ... Copying of DNA may result in recombination which will lead to evolution.

2)

Variations are important for species survival because variation causes the organism to overcome extreme situations. Organism species occupy well-defined positions in the ecosystem, utilizing their reproductive capacity

Answer 2

Answer:

Ans 1) DNA determines the body design of an individual. The DNA that gets transferred from parents to offspring makes them look similar. DNA copying is importantfor reproduction. Additional copies ofDNA are made during replicationnecessary for the new cells formed after cell division.

Ans 2) Variations areimportant for species survival becausevariation causes the organism to overcome extreme situations. Organismspecies occupy well-defined positions in the ecosystem, utilizing their reproductive capacity.