Apuppy who has ingested part of a rat is showing signs of a parasitic infection due to diarrhea, weight loss, dehydration ans stress

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.

Name the organs of humanelemintary canal.

What is used to keep track of the gamates and possible offsprings combination