Hemophilia is a disease that causes uncontrollable bleeding. the father has it all of his daughters will be carriers of the disease, and about half of his sons will have the disease. and air in which macromolecules is the cause of hemophilia? a) carbohydrate b) lipid c) nucleic acid d) protein

The answer is; C.

Hemophilia, even based on the description in the question, is a genetic disease.  This is caused by a faulty gene that codes for a faulty factor VIII protein involved in the clotting of blood. It is a sex-linked gene hence means it is carried in the X chromosome.  Girls are less likely to express the disease because they have 2 X chromosomes hence unless both X chromosomes carry the defective gene, they will only be careers.

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:

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).