QuestionSBA
QuestionChoice
These are the peptide chains present in foetal haemoglobin
10006157
b
2 alpha chains and 2 gamma chains
QuestionChoice
A hemoglobin molecule is made up of four polypeptide chains, two alpha chains of 141 amino acid residues each and two beta chains of 146 amino acid residues each.
10006158
c
4 alpha chains
QuestionChoice
Hemoglobin transports oxygen from the lungs to the tissues and carbon dioxide back to the lungs. A hemoglobin molecule is made up of four polypeptide chains, two alpha chains of 141 amino acid residues each and two beta chains of 146 amino acid residues each.
10006156
a
2 alpha chains and 2 beta chains
QuestionChoice
Hemoglobin S (Hgb S) is an abnormal type of hemoglobin that causes sickle cell anaemia. A hemoglobin molecule is made up of four polypeptide chains, two alpha chains of 141 amino acid residues each and two beta chains of 146 amino acid residues each.
10006159
d
4 Haemoglobin S chains
QuestionChoice
A hemoglobin molecule is made up of four polypeptide chains, two alpha chains of 141 amino acid residues each and two beta chains of 146 amino acid residues each.
10006160
e
2 beta chains and 2 gamma chains
Concept
Chapter
2693
4481
Haemaglobin
Topic
180
Biochemistry
13778
What peptide chains make up haemoglobin?
a