Which diagnostic test is performed between the 8th and 10th weeks of pregnancy to search for genetic abnormalities in the developing fetus?

due to the fact that it skipped a generation we can tell it is definitely not a dominant trait, therefore it must be recessive. i think this is right let me know!

explanation:

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .