chap 6

which disease are caused by gene mutation

I cri du chat

II thalassemia

III sickle cell anemia

• I and II

• I and III

• II and III

• I, II and III

gene mutation that affects only a single amino acid is called

• base deletion

• base insertion

• base substitution

• frameshift mutation

thalassemia is a disease caused by

• deletion

• translocation

• base deletion

• base substitution

sickle cell anemia is a disease caused by gene mutation known as

• base deletion

• base substitution

• nonsense mutation

• silent mutation

cri du chat syndrome is a result of

• deletion

• base deletion

• gene mutation

• inversion

from ABCDEF to ABCDEDEF

this is an example of

• deletion

• duplication

• inversion

• translocation

which one is not a chromosomal mutation

• inversion

• translocation

• insertion

• duplication

which of the followings is a physical mutagen (choose two)

• UV rays

• colchicine

• gamma rays

• ethidium bromide

choose the effect of base substitution

• silent mutation

• gene mutation

• chromosomal mutation

• point mutation

nondisjunction can cause which mutation

• chromosomal mutation

• gene mutation

• silent mutation

• missense mutation