Back to AI Flashcard MakerBiology /Biology NEET - XI: Chapter 9- Biomolecules Part 1
Which is the most abundant organic molecule present in the protoplasm?
Protein
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Key Terms
Term
Definition
Which is the most abundant organic molecule present in the protoplasm?
Protein
Name the three most abundant inorganic ions present in cell?
K>Na>Ca
Name the three most abundant inorganic ions in intracellular matrix.
K>P>Mg
Name the three most abundant inorganic ions in extracellular matrix.
Na>Cl>Ca
Which is the most abundant element in chloroplast?
Oxygen
Which metabolites are present in acid soluble pool?
Micromolecules
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| Term | Definition |
|---|---|
Which is the most abundant organic molecule present in the protoplasm? | Protein |
Name the three most abundant inorganic ions present in cell? | K>Na>Ca |
Name the three most abundant inorganic ions in intracellular matrix. | K>P>Mg |
Name the three most abundant inorganic ions in extracellular matrix. | Na>Cl>Ca |
Which is the most abundant element in chloroplast? | Oxygen |
Which metabolites are present in acid soluble pool? | Micromolecules |
Which metabolites are present in acid insoluble pool? | Macromolecules |
What is the weight of micromolecules? | Between 18 to 800 Daltons |
What is the weight of macromolecules? | 1000 Dalton |
Are lipids found in acid soluble or insoluble pool? | Acid insoluble pool |
What type of secondary metabolite is curcumin and vinblastin? | Drugs |
What type of secondary metabolite is concanavalin A? | Pigment |
What type of secondary metabolite is codein? | Alkaloid |
What type of secondary metabolite is morphine? | Alkaloid |
What type of secondary metabolite is abrin? | Toxin |
Which is the simplest amino acid? | Glycine |
Is alanine a neutral/basic/acid amino acid? | Neutral |
Is valine a neutral/basic/acid amino acid? | Neutral |
Is lysine a neutral/basic/acid amino acid? | Basic |
Is arginine a neutral/basic/acid amino acid? | Basic |
Is histadine a neutral/basic/acid amino acid? | Basic |
How many essential amino acids are present? | 9 |
What type of protein is caesin? | Phosphoprotein |
Where is α-helix protein found? | Keratin of mammals, collagen |
Where is β-helix protein found? | Keratin of reptiles and aves, silk fibre |