The answer is B: the instructions for making some proteins are not specified by genes.
Viruses are even smaller than bacteria and require living hosts — such as people, plants or animals — to multiply. Otherwise, they can't survive. When a virus enters your body, it invades some of your cells and takes over the cell machinery, redirecting it to produce the virus.
Hope this helps (:
Simple! Air, Water, Food, and Shelter!
They use there fins to propel themselves
hope this was useful to you
Answer:
Wrinkled peas need to have genotype rr, since the wrinkled trait (r) is recessive
