A gene specifies the amino acid sequence in one polypeptide. Haemoglobin is composed of two α-globins and two β-globins. How many genes are required to code for one haemoglobin molecule?
- A1
- B2
- C4
- D8
Biology 9700 · AS & A Level · Proteins
A gene specifies the amino acid sequence in one polypeptide. Haemoglobin is composed of two α-globins and two β-globins. How many genes are required to code for one haemoglobin molecule?