Explaining the difference between "secondary loss" and independent evolution of traits. give at least one example of each within the kingdom animalia, including evidence supporting the hypothesis that the trait has been lost or evolved independently..

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

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome