The child receives 23 chromosomes from each parent because the child required 46 chromosomes. Each parent also gives genetic information to the child (DNA). Therefore, if one parent is sickly and the other is not, there is a 50/50 chance that the child could get sick or not.
During conjugation the genetic material is transferred between two bacteria through a bridge like connection. In this was the bacteria acquires the resistance to the antibiotic methicillin
When soil available nitrogen is low, yield and protein content will be low. As nitrogen is applied beyond these levels the wheat plant will no longer use it to
