Plz answer the question

Dear student,
a)Genetics:                                     iii) Study of laws of inheritance
b)Autosomes:                                 v) Chromosomes other than sex chromosome
c)Recessive gene:                         iv) A gene that can express when only in similar pair
d)Allele:                                        ii) Alternate form of gene
e)Homologous chromosomes:    i)Chromosomes similar in shape and size.

Regards