Study the pedigree chart of a certain family given below and select the correct conclusion which can be drawn for the character.
The female parent is heterozygous.
The parents could not have had a normal daughter for this character.
The trait under study could not be colour blindness.
The male parent is homozygous dominant.
Which one of the following symbols represents mating between relatives in human pedigree analysis?
Which one is ineffective against antibiotics
The most important example of point mutation is found in a disease called
Which of the following is a genetic disease
Represented below is the inheritance pattern of a certain type of trait in humans. Which one of the following conditions could be an example of this pattern?