PTC (phenylthiocarbamide) tastes:
A.Bitter
B.Sour
C.Sweet
D.None of these
A.Bitter
B.Sour
C.Sweet
D.None of these
A.One in 1000
B.One in 10,000
C.One in 18,000
D.One in 500
A.Albinism
B.Daltonism
C.Both (a) & (b)
D.None of these
A.A
B.B
C.O
D.AB
A.A&B
B.O
C.AB&B
D.O&A
A.Any colour of the spectrum
B.Only red and green colours
C.Only red colour
D.Only green colour
A.A – group
B.B – group
C.O – group
D.AB – group
A.44 autosomes + 4 sex chromosomes
B.44 autosomes + 2 sex chromosomes
C.44 autosomes + one sex chromosome
D.None of these
A.One suffering from phenylketonuria
B.One suffering from alkaptonuria
C.One suffering from sickle cell anemia
D.None of these
A.One smaller and one larger chromosomes
B.One chromosome from each parent
C.One complete and one incomplete chromosome
D.None of these