Codominance is a form of inheritance in which two different alleles for a gene are both expressed, and neither allele is dominant over the other. one example of codominance is blood type in humans; the alleles for type a blood and type b blood are codominant. if a man who is homozygous for type a blood and a woman who is homozygous for type b blood have children, what would you expect to find in the children?

half will have type a and half will have type b blood.
the children will all have type b blood.
the children will all have type ab blood.
the children will all have type a blood.

Option C, The children will all have type AB blood.

Explanation:

In co dominance , both the alleles are dominant and are expressed equally without dominating each other.

A homozygous man for type A blood will have genotype AA

A homozygous woman for type B blood will have genotype BB

When homozygous man for type A blood and homozygous woman for type B blood are crossed , then following offspring are produced -

AA * BB

AB, AB, AB, AB

Hence, option C is correct

answer; //the above statement is (false);

image result for describe the various types of gene mutationsghr.nlm.nih.gov

the types of mutations include: missense mutation: this type of mutation is a change in one dna base pair that results in the substitution of one amino acid for another in the protein made by a gene. nonsense mutation: a nonsense mutation is also a change in one dna base pair.

explanation: