Common-Core/ Grade 9
Science MCQ Based On Biological molecules
Our free online Science test quiz for Grade 9 will assist you to improve your Science skills on every concept in a fun interactive way.
Happy students
Awesome classes
Common-Core Grade 9 - 9 Biological molecules
|
deoxyribonucleic acid (DNA) is a double-stranded polymer of nucleotides that carries the hereditary information of the cell.
Cell is the fundamental unit.
Lipids are nonpolar and insoluble in water
Biomolecules are defined as any organic molecule present in a living cell which includes carbohydrates, proteins, fats etc.
carbon atoms, bonded to other carbon atoms or other elements, form the fundamental components of most of the molecules found uniquely in living things.
In monosaccharides, the number of carbon atoms usually ranges from three to six.
Biomolecules are defined as any organic molecule present in a living cell.
Macromolecules are built from smaller molecules.
Protien is a biological macromolecule composed of one or more chains of amino acids
Starch is made up of amylose and amylopectin (both polymers of glucose).
Cellulose is made up of glucose monomers that are linked by bonds between particular carbon atoms in the glucose molecule.
At JustTutors, we believe in the power of digital technology to help students get personalized learning and attention from India's best-in-class science, english and math tutors. We are focused on creating a top-class e-learning platform that brings together the best teachers, technology, media, content for creating a seamless and world-class experience for every student.