Glucose | MCQs

Explanation

The chemical formula of Glucose is C6H12O6.

Glucose is a monosaccharide containing an aldehyde group (-CHO).

It is made of 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms.

Glucose is an aldohexose.

Explanation

The enzyme that converts sucrose into glucose and fructose is called invertase

It is also known as sucrase or beta-fructofuranosidase.

This process is known as hydrolysis, where water is used to break the glycosidic bond between glucose and fructose in sucrose.

Explanation

The empirical formula of glucose is CH2O.

This represents the simplest whole-number ratio of the elements in glucose.

It has a molecular formula of C6H12O6.

Explanation

• Glucose is the fundamental molecule produced during photosynthesis.
• It is then used by the plant cell as energy and building block for the synthesis of other organic compounds.
• Like cellulose, starch, and other carbohydrates.

Explanation

• Plants store the glucose produced during photosynthesis in the form of starch.
• A complex carbohydrate made up of many glucose molecules.
• Starch is stored in the plants roots, stems, leaves, and seeds, and serves as a energy reserve for the plant.

Explanation

• Photosynthesis is the process by which plants, algae, and some bacteria.
• It convert light energy from the sun into chemical energy in the form of glucose (sugar), using carbon dioxide and water as reactants.

Explanation

• Respiration requires two main materials: Glucose (C6H12O6) and Oxygen (O2).
• Glucose is the energy source that is broken down to produce energy.
• While Oxygen is necessary for the process of cellular respiration to occur.

Explanation

• C6H12O6 + 6O2 → 6CO2 + 6H2O
• This is the correct equation for cellular respiration in plants, where glucose (C6H12O6) is broken down to produce carbon dioxide (CO2) and water (H2O), releasing energy in the process.

Explanation

• 6CO2 + 6H2O → C6H12O6 + 6O2
• This is the correct equation for photosynthesis, where carbon dioxide (CO2) and water (H2O) are converted into glucose (C6H12O6) and oxygen (O2) in the presence of light energy.

Explanation

• Glucose is the primary source of energy.
• It is building block for plant growth and development, produced through photosynthesis.