Biology questions
20584 published questions with worked solutions.
- In the bird's faeces, the actual faeces is black part. The white part, which is a nitrogenous waste is
- Which of the following blood vessels takes blood away from kidney?
- With a longer Henle's loop, what happens to the urine?
- Which one of the following is not the normal function of nephron?
- How many glomeruli are present in each kidney of human body?
- Kidneys are
- In micturition, urine is
- The vessel leading blood (containing nitrogenous waste) into the Bowman's capsule is known as
- Each nephron begins with
- What is the content of the pyramid seen in human kidney?
- Diabetes is related to
- Urine can be the correct name given to the fluid present in
- Glomerular filtration rate (GFR) is
- Factor/s responsible for determining the glomerular filtration rate is/are
- Active secretion of H^+ and K^+ ions takes place mainly in
- Filtration rate at glomerular level increases with
- Glucose is taken back from glomerular filtrate
- Which one of the following is not reabsorbed from the filtrate to send back to the blood at the proximal tubule?
- The urine of man under normal conditions does not contains glucose because
- Reabsorption in kidney is