Baldness in human is an example of ……
a) sex related trait
b) sex limited trait
c) sex influenced trait
d) sex linked trait
Explanation: many more men than women are bald.
Why baldness is more in men than women?
a) it is inherited as an autosomal dominant trait in males but recessive in females
b) it is inherited as an sex linked dominant trait in males but recessive in females
c) it is inherited as an autosomal recessive trait in males but dominant in females
d) it is inherited as an autosomal dominant trait in both males and females
Which of the following will be bald in case of heterozygous?
a) males
b) females
c) child
d) both a and b
Explanation: it is inherited as an autosomal dominant trait in males but recessive in females
A woman can be bald only when she is…
a) heterozygous dominant
b) homozygous dominant
c) homozygous recessive
d) all of these
Explanation: baldness is inherited as an autosomal recessive trait in female
EXERCISE:
Blood group B phenotype contains anti-A antibodies in the serum and agglutinates any RBC with antigen……
a) AB
b) O
c) A
d) B
