How is antigenic drift beneficial for viruses?(1 point) A) It changes how genes code for antigens.

B) It leads to less mRNA which is easier to copy.

C) It creates a variety of immune responses in the host organisms.

D) It makes them unrecognizable to the immune system.

B

Explanation:

It leads to less mRNA which is easier to copy

1. Individuals with thicker fur had a survival advantage in the cold environment, allowing these individuals to reproduce more often and create more offspring.

2. random mating

3. The green skin color is being selected over blue skin color.

4. DNA

5. They show intermediate steps in the evolution process.

6. Different islands had very different food resources available, and only individuals that were adapted to eat those food resources survived and reproduced on that island.

7. Those who have traits that help them survive are able to reproduce, and their offspring have those traits, leading to a change in the species over time.

8. It makes them unrecognizable to the immune system.

9. The exposure of human populations to less UV light required a reduction in melanin to produce more vitamin D for healthier bones.

10. the correlation between air pollution and white moth predation

11. It is a biological process that leads a population to have a widespread expression of an advantageous trait.

one centimetre is equal to 0.01 metres

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )