The answer is C, the stonata
Meiosis II is completed for female gamete immediately after the sperm penetrates the secondary oocyte which is the answer. Meosis II is known as the second cell division. They are similar with Mitosis in which chromosomes form and through the spindle fibers the sister chromatics are being separated.It will then make the daughter cells to be identical to each other.
Answer:
b. newborn screening (either assaying for the GALT enzyme or measuring excess galactose in the newborn’s blood).
Explanation:
Neonatal screening is a preventive action that allows the diagnosis of various asymptomatic congenital or infectious diseases in the neonatal period in time to interfere with the course of the disease, thus allowing the institution of specific early treatment and the reduction or elimination of the disease. sequelae associated with each disease.
In the case of Jane and John's neonatal screening, the objective is to verify whether the child inherited (or would inherit) the galactose allele. This would be done by testing the enzyme GALT or by measuring excess galactose in the newborn's blood.
What are the options to answer this?