What Nitrogenous Waste Is Removed By The Kidneys
Urea is the main excretory product of mammals, which is filtered out from the blood by kidneys and excreted out.... View Article
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What Nerves Control Peristalsis
Peristalsis is the wave of muscular contraction occurring in the digestive tract, which facilitates the movement of food in the... View Article
What Is Vernalin Hormone
Vernalin is a hypothetical plant hormone that is thought to be synthesised by a low-temperature treatment during vernalisation, which induces... View Article
What Is Undigested Food Called
The undigested food is called faeces. It enters the caecum (large intestine) from the ileum and is then temporarily stored... View Article
What Is Transpeptidase Enzyme
Transpeptidase is the bacterial enzyme, which catalyses the cross-linking of peptidoglycan layers during the cell wall synthesis. It is the... View Article
What Is Tightly Coiled DNA Called
The DNA is tightly packed with histone proteins in the form of chromatin fibres, which further condenses to form chromosomes.... View Article
What Is Tidal Breathing?
Tidal breathing refers to the inhalation and exhalation during normal respiration at rest. The volume of air inspired or expired... View Article
What Is The Weight Of Virus
Viruses are very small. They can be as small as 20 nm in diameter to 500 nm in some of... View Article
What Is The Weight Of Heart
The size of the human heart is equal to the clenched fist. The adult human heart weighs around 250-350 g.... View Article
What Is The Weight Of Human Liver
The average weight of the adult human liver is around 1.5 kg. It is the largest gland of the human... View Article
What Is The Weight Of Human Brain In Kg
The weight of the adult human brain ranges from 1.2 to 1.4 kg. The average weight of the male brain... View Article
What Are The Waste Products Of Cellular Respiration
The waste products of cellular respiration are carbon dioxide and water. In the cellular respiration, a glucose molecule is completely... View Article
What Is The Waste Product Of Glucose Catabolism
The waste product of glucose catabolism is carbon dioxide and water. Glucose is completely oxidised to CO2 and H2O by... View Article
What Is The Waste Product Of Bacteria
A bacterial cell also performs metabolic functions and gets rid of waste. Carbon dioxide is a common waste product. Denitrifying... View Article
What Is The Taxonomy Of Fish
Fish are chordates and kept in the subphylum Vertebrata. Kingdom – Animalia Phylum – Chordata Subphylum – Vertebrata Division –... View Article
What Is The Source Of Oxygen
Oxygen is continuously replenished in the atmosphere by photosynthesis. Around half of the oxygen is produced by phytoplankton and the... View Article
What Is The Starting Material For Glycolysis
The starting material of glycolysis is one molecule of glucose. Glycolysis is the partial oxidation of glucose and produces 2... View Article
What Is The Stimulus For Blood Clotting
Blood clotting is stimulated by the release of certain factors from platelets when there is an injury. These factors initiate... View Article
What Is The Strongest Muscle In The Female Body
There are various parameters to measure the strength of the muscles. Their absolute strength, dynamic strength, strength endurance, etc. Masseter... View Article
What Is The Smallest Unit Of Chromosome
The smallest unit of the chromosome is a nucleosome. It is made up of DNA wound around histone proteins. It... View Article
