A long (A) and wide (B) chin in humans are dominant features, a short (a) and narrow sharp chin (b) are recessive.

A long (A) and wide (B) chin in humans are dominant features, a short (a) and narrow sharp chin (b) are recessive. What kind of chin can children from the marriage of a diheterozygous woman with a long wide chin and a man with a short narrow pointed chin have?

Children can have a long, wide chin, a long, narrow, pointed chin, a short, wide chin, and a short, narrow, pointed chin in a 1: 1: 1: 1 ratio.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.