Biology - Study Mode

[#836] Radish is a
Correct Answer

(C) modified root

Explanation

Solution: Radish is a modified root.

[#837] In a healthy person rate of heart beat on one minute is
Correct Answer

(C) 72 times

Explanation

Solution: In a healthy person rate of heart beat on one minute is 72 times.

[#838] The word histology is related with
Correct Answer

(C) Histology

Explanation

Solution: Option A: Hepatology Hepatology is the branch of medicine that deals with the study of the liver, its functions, diseases, and disorders. It is not related to histology. Option B: Hematology Hematology is the branch of medicine and biology that focuses on the study of blood, blood-forming tissues, and blood-related disorders. It is not related to histology. Option C: Histology Histology is the correct answer. It is the study of tissues, involving the microscopic examination of biological tissues to understand their structure, organization, and function. Option D: None of these This option suggests that none of the provided options are correct. However, the correct answer is Option C: Histology. So, the correct answer is Option C: Histology , as it directly pertains to the field of histology, which is the study of tissues. Options A and B are not related to histology, and Option D signifies that none of the given options are correct.

[#839] Which one of the following statements regarding haemoglobin is correct?
Correct Answer

(B) Haemoglobin of RBC can carry both oxygen and carbon dioxide

Explanation

Solution: 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.

[#840] The vitamin required for coagulation of blood is
Correct Answer

(C) K

Explanation

Solution: Vitamin K is an essential vitamin that is needed by the body for blood clotting, bone building, and other important processes.