There are 2 alleles of moths: d and D. In the fifth generation, there are 1050 moths total. There are 851 typica / light moths and 199 carbonaria / dark moths. Dark is dominant (DD or Dd) and light is recessive (dd). If the initial frequency is 0.50 for both of them, what will the allele frequency be for Generation 5 or G5?

Drag each label to the correct location on the image. each label can be used more than once. a scientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions. protein will not be changed. protein may be changed. attcgtgttc atcgtgttc atcgtattc attcgtattc

Match the description of each organism to the appropriate category

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?