The pedigree below is most compatible with sexlinked dominan

The pedigree below is most compatible with: sex-linked dominant sex-linked recessive autosomal dominant autosomal recessive The F factor is about 100 kb in length, and contains genes involved in the formation of which structure that connects donor and recipient cells? R plasmid Conjugation Pilus Transduction pilus Coupling factor

Solution

Answer 21 : AUTOSOMAL DOMINANT

The pedigree is autosomal dominant because one parent is shown to have disease, and disease is transmitted to the next generation half of its progeny and From II-7 , all progenies born are diseased.

Autosomal dominant trait is passed on in every generation , even in heterozygous condition. INother cases trait may skip in one or other generation.

Answer 2)

b. CONJUGATION PILUS

F plasmid is involved in the comjugation pilli for horizontal ngene transfer in bacteria.