Four children in a family have four different blood types. If the father has type A blood, which blood genotype best represents the mother?

I think BO or B, but BO has more chance.

This is what i found on google “phytoplankton, tiny organisms that live in the ocean, are autotrophs. some types of bacteria are autotrophs. most autotrophs use a process called photosynthesis to make their food.” i hope this you for what your looking for

The answer is joseph is observing the colour of the reaction mixture to see whether proteins are present in the given solution.