(answer worth 20 points) viruses are exceptions to the cell theory, but they have some characteristics of living things. which of the following choices describes one of these characteristics? a- they are made up of many specialized cells b-they contain genetic material c-they reproduce by mitosis d-they contain chlorophyll

What are the types of genetic recombination

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

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.