Answer:
The correct answer would be a small intestine.
The small intestine is the principal organ of digestion as well as absorption.
Events take place in the small intestine:
- Intestinal enzymes such as maltase, lactase, sucrase et cetera digest disaccharides to their respective monosaccharides such as glucose, fructose, galactose.
- Dipeptides are digested to amino acids.
- Intestinal lipases convert di and triglycerides into fatty acids and glycerols.
- Lastly, nucleotide and nucleoside are converted their respective sugars and bases.
- The digested food is then absorbed with the help of diffusion, facilitated diffusion, and active transport.
- The mucosa layer of small intestine consists of finger-like projections called villi and microvilli.
- They increase the surface area of the small intestine and help in absorbing the digested food.
- They then transport the absorbed materials to the bloodstream through capillaries and lymphatic vessels lying close to their surface.
If we cross Plant A (pink flowers) with Plant B (white flowers) of the same species, the resulting cross will give equal number (1:1 ratio) of the both colors. This means that the crossed plants had Plant A: Pp (heterozygous) and Plant B: pp (recessive homozygous) genotype.
P: Pp x pp
F1: Pp Pp pp pp
Answer:
There are Five main compounds but our body need carbohydrate and protein more.
Explanation:
There are five major organic compounds that our body needs for normal metabolic processes. These are- Carbohydrates, lipids, proteins, nucleic acids and high energy compounds. organic compounds are involved in almost all biochemical activities that is related to metabolism. The organic compounds always contain carbon. Carbs act as the source of energy to the body. They converted to glucose, which used in cellular respiration. Lipids act as fatty acids. Proteins have a structural function like keratin in skin and hair. Nucleic acids are large organic compounds that store and process information at the molecular level inside the body cells. High energy compounds like ATP serves as a source of cellular energy.
DNA is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases (adenine, thymine, cytosine and guanine).
Nucleotides are the building blocks of nucleic acids; they are composed of three subunit molecules: a nitrogenous base, a five-carbon sugar (ribose or deoxyribose), and at least one phosphate group.
