Explanation

ESR is a blood test used to detect inflammation in the body.

A high ESR value may indicate infection, autoimmune disease, or chronic condition.

Explanation

• About Hemoglobin
• Transportation of oxygen is the function of hemoglobin.
• Iron is essential for the formation of hemoglobin.
• Hemoglobin molecule exhibits structural organization of proteins Quaternary Structure.
• Defeciency of Pyridoxine decreases hemoglobin production.
• Heme in haemoglobin is Protoporophyrin IX.
• Infants acquire adult hemoglobin level at End of first year.
• Ferric ion is not a part of hemoglobin molecule.
• Haemoglobin is found dissolved in the plasma.

Explanation

• Hemodialysis is a medical procedure that filters and cleans the blood using a machine when the kidneys fail to perform this function effectively.
• It removes waste, toxins, and excess fluids from the bloodstream.

Explanation

“Origin of Species” is a work of scientific literature by Charles Darwin 

It was published on 24 November 1859,

The book is considered to be the foundation of evolutionary biology.

ND5-5-2023

Explanation

Ozone (O₃) is a triatomic (three-atom) allotropic form of oxygen

Allotropy: is when an element exists in different forms in the same physical state. 

Oxygen: is the element in question. 

Ozone (O₃): is the specific allotropic form that contains three oxygen atoms in each molecule. 

Diatomic oxygen (O₂): is the other common allotrope of oxygen, containing two oxygen atoms per molecule. 

Explanation

Plasma constitutes 55% of human blood.

The remaining 45% consists of blood cells (red blood cells, white blood cells, and platelets).

Explanation

Vitamin E deficiency can lead to sterility (infertility), especially in animals.

It may cause reproductive issues in humans.

It also affects muscle and nerve function.

Explanation

Hay fever is an allergic reaction to pollen, causing symptoms like sneezing, runny nose, and itchy eyes.

It is also known as allergic rhinitis.

It is common during pollen season.

Explanation

Seafood, especially sea fish and seaweed, are rich in iodine, a mineral vital for thyroid function.

Iodine is naturally present in the ocean, making marine foods the best dietary source.

Explanation

Tea plants require high rainfall and humid climate for healthy growth.

They grow well in hilly or sloped regions with fertile, well-drained soil.