Q:

Which one of the following statements regarding haemoglobin is correct?

A) Haemoglobin present in RBC can carry only oxygen but not carbon dioxide	B) Haemoglobin of RBC can carry both oxygen and carbon dioxide
C) Haemoglobin of RBC can carry only carbon dioxide	D) Haemoglobin is only used for blood clotting and not for carrying gases.

Answer & Explanation Answer: B) Haemoglobin of RBC can carry both oxygen and carbon dioxide

Explanation:

During respiration, about 97% of oxygen is transported by Red Blood Cells in blood and the remaining 3% gets dissolved in the plasma.Around 20-25% of carbon dioxide is carried by haemoglobin as carbamino-haemoglobin.

Oxygen enters the blood from the lungs and carbon dioxide is expelled out of the blood into the lungs. The blood serves to transport both gases. Oxygen is carried to the cells. Carbon dioxide is carried away from the cells.

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

3 1615

Q:

______________ is a multibranched polysaccharide of glucose that serves as a form of energy storage in animals and fungi.

A)	B) Glycogen
C) Pectin	D) Chitin

Answer & Explanation Answer: B) Glycogen

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 1615

Q:

Alkenes were earlier known as ______.

A) Paraffins	B) Titoffins
C) Olefins	D) Meloffins

Answer & Explanation Answer: C) Olefins

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 1615

Q:

Prime Minister Narendra Modi laid the foundation stone of Char Dham highway development project orChardham Mahamarg Vikas Paiiyojna at ...........

A) Rishikesh	B) Dehradun
C) Manikaran	D) Haridwar

Answer & Explanation Answer: B) Dehradun

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian Geography
Exam Prep: Bank Exams

0 1615

Q:

The strongest interactions between molecules of hydrogen chloride are

A) dipole-dipole interactions	B) hydrogen bonds
C) covalent bonds	D) ionic bonds

Answer & Explanation Answer: A) dipole-dipole interactions

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 1614

Q:

Which organ produces insulin?

A) Liver	B) Thyroid gland
C) Spleen	D) Pancreas

Answer & Explanation Answer: D) Pancreas

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1614

Q:

Lavani is a traditional dance of which Indian state?

A) Arunachal Pradesh	B) Rajasthan
C) Gujarat	D) Maharashtra

Answer & Explanation Answer: D) Maharashtra

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian Culture
Exam Prep: Bank Exams

6 1614

Q:

What is the number of atoms in 46 g of sodium-23 (N = Avogadro constant)?

A) N/2	B) N
C) 2N	D) 23 N

Questions

Quick Links