Polydactyly (extra digits) is a dominant trait caused by gene P, as opposed to the normal allele p. Cystic fibrosis, f, is a recessive disease, as opposed to the normal condition, F. A polydactylous woman, otherwise normal in phenotype, has kids with a healthy normal man. Their 4 children have the following phenotypes:

Child 1 is phenotypically normal in all respects
Child 2 is polydactylous, otherwise phenotypically normal
Child 3 has cystic fibrosis, otherwise phenotypically normal
Child 4 has cystic fibrosis and is polydactylous

What is the probability that their 5th child will have cystic fibrosis and be polydactylous?

a. 1/4 (0.25)
b. 1/2 (0.5)
c. 1/8 (0.125)
d. 3/8 (0.375)
e. 3/4 (0.75)

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.

This is s cute awee : (( . well if she's showing you signs that she may like you , then shoot your shot ! don't be afraid . & if you're unsure that she's giving you these signs , then wait out for a little bit . most girls are different . some may act really sweet , but only bc you're a good friend of hers . that , or she might like you . you just never know . but i think you should sit down with her & tell her how you feel . but don't be awkward & shy . just be straight up & tell her how you feel . if the feelings aren't mutual , then don't cry about it . you need to respect her decision & look for others in the world . feelings can be difficult & confusing , but don't be afraid to show them . i say you play it out & if you're still unsure about it , talk to her . - rach