What is the major signaling molecule patterning the dorsal-ventral axis of the neural tube during cns development? a. shh b. wnt c. fgf8 d. bmp e. nodal?

Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.

What makes a dominant allele different from a recessive allele

Give examples of selective advantage of organism’s body part/organ