Answer:
It is important for a cell to perform checks after DNA replication because if errors are not taken away or removed from the regions inside a gene, then whats left of the proteins could possibly become influenced
Explanation:
The best answers for this question would be:
The songs will become more similar to each other.
<span>The frogs have most likely sync their songs with each other, since the female cannot determine the range of the song of the male frog given the environment that they are living in.</span>
Answer:
Antibiotic resistance
Explanation:
Antibiotic resistance will become a major public health threat. It is believed that the flow of some salmonella clones from farm animals treated with antibiotics to humans through food products, will make us contract salmonellosis. This will be difficult to cure due to resistance to antibiotics.
Answer:
D) Sexual reproduction increases genetic variation because random mutations can be shuffled between organisms.
Explanation:
Sexual reproduction involves the combination of two gametes from two different parents one from the male parent and another from female parents. So as the two different gene combination occurs in sexual reproduction, therefore, it increases the genetic variation.
Also, the random mutation that occurs in the DNA can be shuffled between organisms during the fertilization event of reproduction. This increases the genetic variation because new alleles and genes get added to the gene pool. So good mutation is selected naturally and through reproduction, it passes to a new generation. So the right answer is D.