Question : The red colour of human blood is due to_____________.
Option 1: Myoglobin
Option 2: Haemoglobin
Option 3: Immunoglobulin
Option 4: Haptoglobin
Latest: SSC CGL 2024 final Result Out | SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL Tier 1 Scorecard 2024 Released | SSC CGL complete guide
Suggested: Month-wise Current Affairs | Upcoming Government Exams
Correct Answer: Haemoglobin
Solution : The correct option is Haemoglobin
The red colour of human blood is caused by a molecule known as haemoglobin. The protein haemoglobin is present in red blood cells and delivers oxygen from the lungs to the rest of the body's tissues and organs. Haemoglobin also aids in the transfer of carbon dioxide, a byproduct of metabolism, back to the lungs for expiration. The red colour of haemoglobin is a result of its iron content. When it binds with oxygen in the lungs, it forms a complex called oxyhaemoglobin, which is bright red.
Candidates can download this ebook to know all about SSC CGL.
Admit Card | Eligibility | Application | Selection Process | Preparation Tips | Result | Answer Key
Question : Blood does not coagulate inside the body due to the presence of
Option 1: Plasma
Option 3: Heparin
Option 4: Fibrin
Question : Which of the following blood cells is compulsory for blood coagulation ?
Option 1: Platelets
Option 2: Red Blood Corpuscles
Option 3: White Blood Corpuscles
Option 4: Lymphocites
Question : Which one of the following substances is normally found in urine?
Option 1: Blood proteins
Option 2: Creatinine
Option 3: Red blood cells
Option 4: White blood cells
Question : The virus of AIDS affects the growth of ______
Option 1: haemoglobin
Option 2: RBCs in blood
Option 3: T cells in the blood
Option 4: grey cells in the brain
Question : Which of the following is essential to form Haemoglobin in blood?
Option 1: Fats
Option 2: Iron
Option 3: Calcium
Option 4: Protein
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile