How would you describe the chloroplasts in the leaf cells that you have observed?
In plants, chloroplasts occur in all green tissues, though they are concentrated particularly in the parenchyma cells of the leaf mesophyll. They are enclosed in a chloroplast envelope, which consists of a double membrane with outer and inner layers, between which is a gap called the intermembrane space.
What are two interesting facts about chloroplasts?
Interesting Facts about Chloroplasts Simple cells, like those found in algae, may only have one or two chloroplasts. More complex plant cells, however, may contain hundreds. Chloroplasts will sometimes move around within the cell in order to position themselves to where they can best absorb sunlight.
What will you observe if a chloroplast is illuminated under the microscope?
Chloroplasts trap light energy and use it to produce the organic molecules plants use to grow and reproduce. This made the chloroplasts glow green when viewed under the microscope. Examining plant leaves under the microscope, the scientists easily could see the brightly glowing chloroplasts.
How do reactant molecules of photosynthesis reach the chloroplasts in leaves?
The reactant molecules which are water, CO2 and light reach the chloroplast in different ways: the water reaches the leaves by the help of Xylem, the xylem in found vascular bundles which consist of Xylem and phloem; the carbon dioxide reaches the chloroplast through tiny openings present on the epidermis of leaves …
What is the procedure involved in observation of chloroplast in plants?
Explanation: Chloroplasts are organelles that conduct photosynthesis where the photosynthetic pigment chlorophyll captures the energy from the sunlight, Converts it and stores it in the energy storage molecules ATP and NADPH while freeing oxygen from water in plant and algal cells .
What is an interesting fact about chloroplast?
Chloroplasts are the organelles inside plant cells that capture light energy to make sugars. They are fascinating organelles that have their own DNA and make their own building blocks. About 10 percent of a chloroplast’s proteins are encoded by its own DNA. The rest come from the cell.
What makes chloroplast very special and important for plants?
Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. Chloroplasts are one of the many unique organelles in the body, and are generally considered to have originated as endosymbiotic cyanobacteria.
What are the two main functions of photosynthesis?
Photosynthesis converts water and carbon dioxide into sugar and oxygen using sunlight as the catalyst.