How does a specific trait get passed from human parents to their child? The child inherits one strand of DNA that has all the chromosomes for all the traits.
The child inherits one chromosome that has all the genes for all the traits.
The child inherits a strand of DNA that has many chromosomes for the trait.
The child inherits a chromosome that has the gene for the trait

whats the meaning of /

gas

explanation:

smoke is the matter of a gas

answer : (a) volume of the gas = 8.67 ×   l

                (b) second virial coefficient b = -1.21226 l/mole

solution :   given,     t = 300k

                                p = 20atm

                                z = 0.86

                                n = 8.2 mmoles = 8.2 × moles

                                r =   0.082 l atm/k/mol

        find,     (a) volume of gas   and (b) second virial coefficient b at 300k.

formula used :            

                          and            

(a)            

                    = \times 0.082\times 300}{20}[/tex]

                    = 8.67 ×   l

(b)      

                    = (0.00867-1) × 8.659

                    = - 8.5839 l/mole