HELPPP What are the effects of poor manual handling techniques on a Nurse's muscular and skeletal systems when lifting and handling a patient

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?