What are the components of the biramous?

Q: Write the function of villi?

A: Various organs of the digestive system perform the chemical and mechanical digestion of food. The…

Q: What is the special routethat lipids follow duringdigestion? What arechylomicrons?

A: Lipids are consumed in different forms such as triglycerides, cholesterol, saturated and unsaturated…

Q: What happens in the thin segment of the ascending loop of Henle?

A: The excretory system consists of the kidneys, ureters, urinary bladder and urethra. The kidneys are…

Q: What is the function of villi?

A: Small intestine is a part of the digestive system that processes the broken food that comes in the…

Q: Which portions of the colon are retroperitoneal?

A: The colon is a part of the digestive tract in the human body. It is the largest fraction of the…

Q: Name the source of alginic acid.

A: Alginic acid is a polysaccharide that comes from brown algae. It is used as a thickener in food, but…

Q: Where is the gall bladder located?

A: Introduction In this question we will discuss about the location of gall bladder.

Q: What are the two histological components of a serosa?

A: Serous membranes (serosa) have histologically two layers (components). The parietal layers of the…

Q: What is the first step of mixing and movement in the small intestine?

A: Answer- Our intestine is divided into 2 parts-  Small intestine- It helps in digestion and…

Q: Is a reaction mechanism altered by the presence of acatalyst? Explain

A: Enzymes are considered as the catalytic protein, which helps to catalyze the chemical reaction by…

Q: What are dyneins?

A: Cells are the fundamental unit of life. They are the foundation of all life forms. Cells have…

Q: How are the liver and gallbladder connected to the duodenum?

A: The liver, pancreas, and gall bladder are accessory organs of the digestive system. The liver…

Q: What structures are responsible for the large surface area of thesmall intestine?

A: Small intestine is present inferior to the stomach. It is divided into three parts namely duodenum,…

Q: What is zygote?

A: Reproduction is an essential feature of all living organisms. It is the ability of an organism to…

Q: What is the purpose of cerumen?

A: Cerumen is the technical name of the wax present inside the ears. It is secreted in the ear canal of…

Q: What are peristaltic waves?

A: Digestive system comprises mouth, stomach, intestine and anus. Digestion process involves breakdown…

Q: What are VFAs and of what value are they to the ruminant?

A: Introduction VFAs stands for Volatile Fatty Acids. VFAs are the main energy source for the…

Q: What is the pyloric sphincter?

A: The Sphincters are muscles found in an annular or ring-like manner that increases the intraluminal…

Q: explain the lacteals and what category of nutrients do you find in chylomicrons?

A: A lacteal could be a lymphatic capillary that retains dietary fats within the villi of the little…

Q: What are the teniae coli and haustra, and how are theyassociated?

A: The haustra of the colon (singular haustrum) are the small pouches caused by sacculation, which give…

Q: What is the Dental formula of man?

A: The expression of number and kinds of teeth possessed by a mammal is referred to as the dental…

Q: What are glottal pulses?

A: Glottis is the opening present on the floor of pharynx.Glottis is the narrowest region of larynx and…

Q: How is a Merozygote formed?

A: Conjugation is a process in which a bacterium transfers its genetic material to another cell by…

Q: What is a serous menbrane secretes?

A: Answer: Introduction: The serous membrane is covering of the heart lining the pericardium, thoracic…

Q: Define the term Pisum sativum ?

A: Since 7,000 B.C., peas (Pisum sativum) have been farmed as hardy annual plants native to Eurasia.…

Q: Provide the names of the numbered structures of the teart diagriam provided. Provide your answer as…

A: Heart parts are given below

Q: Explain sphincter of Oddi?

A: Muscles are required in breathing, talking, running, walking, and anybody's movement. Myosins and…

Q: What nitrogenous waste passes from the liver to the urinary system? How is this substance formed?

A: Protein metabolism generates nitrogenous wastes in the form of ammonia, urea, uric acid, and…

Q: What six age-related changes occur in the digestive system?

A: Introduction  In human body digestion is carried out in digestive tract which is comprises of mouth,…

Q: What do you mean by mesonotum?

A: Insects are the invertebrates. They are the largest group of phylum Arthropoda.

Q: What are the two kinds of movement of the smallintestine? How are they regulated?

A: Answer: Introduction: The small intestine or small bowel, it is an organ of gastrointestinal tract.…

Q: What are the nodes of Ranvier?

A: A nerve cell, also known as a neuron, is the most fundamental unit of the neurological system. About…

Q: By what sweet patato is modified?

A: Plants mainly refer to multicellular plants that have ability to perform photosynthesis and belong…

Q: How does the presence of thick, cloudy, yellowishfluid in the peritoneal cavity differ from…

A: *A peritoneal fluid sample should be straw-colored and clear in appearance. Atypical looks can…

Q: What does pore over mean?

A: Etymology is the study of history of words. It gives an understanding of the origin of the words and…

Q: What are the external characters of Uromastix?

A: The genus of African and Asian agamid lizards whose members are herbivores and reside mostly in the…

Q: What physical and chemical conditions prevail in the rumen?

A: The ruminants like cows, cattle and sheep have three compartments in their stomach, called the…

Q: When does guttation occur ?

A: Guttation is the process of secretion of water droplets from the pores of some vascular plants like…

Q: What is villi? What are its functions?

A: Villi or villus is present in the small intestine. The small intestine is a part of the…

Q: What hormones stimulate gastric motility?

A: Hormones are chemical messengers present in the body. They are responsible for many other processes.…

Q: the saponin used for addision's diasease beacuse?

A: The type of disorder that results from the insufficient production of certain hormones by the…

Q: What causes DIPs?

A: The spontaneous generation of mutants of the virus in which genome particle's critical region will…

Q: What is the shape and what occupies the centre of a portal lobule

A: Liver is an organ that performs a wide range of functions in vertebrates. They synthesize portions…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.