4a. Missense mutation occurs in DNA segment of E. coli and causes changes of lacZ gene in lac operon. Explain the mechanism of lac operon in the presence of lactose for this mutated E. coli

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

The wind speed in the region between cities a and b was probably the greatest at noon on which day

True or false most plants are c3 plants, because they use molecules of carbohydrate known as g3p in their photosynthesis process.