Answer:
This indicates that the expression of genes depends partly on environment.
Explanation:
The case shown in the question is showing a situation where there was a genetic interaction with the environment, resulting that gene expression depends in part on the environment.
Gene and environmental interactions are revealed by penetrance and expressiveness. Penetrance is the percentage of individuals with a given gene that have a phenotype linked to this gene, such as children and parents who have the same height. In cases of penetrance, a genotype may not express the expected phenotype due to gene influences and environmental effects, as happened to the couples' children shown in the question.
The answer is B. Trichomoniasis
It's caused by a protozoan called trichomonas vaginalis, the most common pathogenic protozoan in industrialized countries.
there are about 160 million pople infected by this worlwide and it transmited sexually. For women the common symptomps ar vaginitis and urehtritis for men.
Answer:
depends on what type, but most of them usually aren't healthy.
Explanation:
Hope my answer has helped you and if not i'm sorry.
Hello!
Here is your answer:
Your answer is C Skeletal.
Reason: The body system is Skeletal is the system that has all the bones in it. The system supports the body and the muscles. Without the skeletal system we would be puddles and are organs will be in all sorts of places.
Your answer is C!
Hope this Helps!
