Q. Fatty acids which are straight chained are found in

View solution

Q. Fruits and leaves have a natural protective coatings of fatty acids known as

View solution

Q. A nucleotide is combination of 3 subunits, i.e. a pentose sugar, a nitrogenous base and

View solution

Q. There are two types of a starch which are amylose and

View solution

Q. A scientist who first determined sequence of amino acids in a protein molecule was

View solution

Q. Two molecules which belong to different categories combine together to form

View solution

Q. Amylopectin starches are soluble in both hot and cold water and they have

View solution

Q. Macromolecules helps in formation of cell because they are

View solution

Q. A bacterial cell contains 70% of

View solution

Q. Percentage of water in an average brain cell is

View solution

Q. In digestion process protein molecules are

View solution

Q. Breaking down of large molecules like proteins, starch and fats is known as

View solution

Q. In hydrolysis, the larger molecules are broken down into smaller molecules by the addition of

View solution

Q. Number of glucose (C₆H₁₂O₆) units in a starch (C₆H₁₀O₅)n molecule may be up to

View solution

Q. Most complicated food molecules are

View solution

Q. Seldom fatal disease is known as

View solution

Q. Hair cover is no longer an efficient insulator in

View solution

Q. Substance which can alter or speed up the chemical reaction without itself being chemically unchanged is

View solution

Q. Too little carbon dioxide (CO₂) in lungs leads to

View solution

Q. People with gallstones in gall bladder should avoid

View solution