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Which part of the leaf contained starch?
Starch is typically stored in the chloroplasts of plant cells, which are predominantly found in the mesophyll cells of a leaf. Mesophyll cells are where photosynthesis occurs, providing the energy needed to produce and store starch.
Does a leaf cell contain cell membrane?
No, a leaf is part of a plant. Therefore the leaf is made up of "plant" cells. So it has a cell wall.
Are green bananas a starch?
Certain enzymes in bananas convert starch in the banana into sugar, which is part of the ripening process and what makes the fruit sweeter and softer as it ripens. Therefore, the greener the fruit is the more starch it will contain.
What refers to an undeveloped plant part either a leaf or a flower?
A bud refers to an undeveloped plant part that can grow into either a leaf or a flower. Buds contain the meristematic tissue responsible for new growth and development in plants.
What part of the leaf takes in sunlight?
The chloroplasts within the cells of the leaf are responsible for taking in sunlight during the process of photosynthesis. These chloroplasts contain chlorophyll, a pigment that absorbs sunlight and converts it into chemical energy.
Why does only half of the leaf turn blue black when tested for the presence of starch with iodine solution?
The half of the leaf that turns blue black in the iodine test for starch is the part that was exposed to light during photosynthesis. Starch is produced in the chloroplasts of plant cells as a result of photosynthesis, so the areas of the leaf that were able to photosynthesize will contain starch and react with the iodine to give a blue-black color.
How can you remove the starch from a leaf?
To remove starch from a leaf, you can perform a simple experiment using iodine solution. Boil the leaf in alcohol to remove the chlorophyll, then soak it in hot water to soften it. After that, rinse the leaf with cold water and apply iodine solution — the starch will turn blue-black, indicating its presence.
Which part of the leaf contained starch?
Starch is typically stored in the chloroplasts of plant cells, which are predominantly found in the mesophyll cells of a leaf. Mesophyll cells are where photosynthesis occurs, providing the energy needed to produce and store starch.
Where is starch stored in a variegated Coleus leaf?
Starch is typically stored in the amyloplasts, which are specialized organelles within the leaf cells of a variegated Coleus plant. These amyloplasts store starch as an energy reserve that can be used by the plant when needed.
Which part of a grain of wheat contains the starch and protein?
All grains contain starch, as starch is a storage of energy inside the seed to allow it to grow.
Why didn't the margins of the leaf turn blue black after the use of the iodine solution?
The margins of the leaf did not turn blue-black because there was no starch present in that area. The iodine solution reacts with starch to produce a blue-black color. If the margins did not turn blue-black, it suggests that there was no starch in that part of the leaf.
Does a leaf cell contain cell membrane?
No, a leaf is part of a plant. Therefore the leaf is made up of "plant" cells. So it has a cell wall.
Does banana contain fat and starch?
Bananas are a good source of dietary starch. Different types of bananas have different percentages of starch content. As bananas ripen the starch changes to dextrin and glucose. Cooking bananas (plantains) are about 25% starch, which is much more starch that 'eating' bananas have, which can be in the range of 5% to 6% of the edible part of the fruit. For more information, see Related links below this box.
Are green bananas a starch?
Certain enzymes in bananas convert starch in the banana into sugar, which is part of the ripening process and what makes the fruit sweeter and softer as it ripens. Therefore, the greener the fruit is the more starch it will contain.
What part of a corn kernel stores starch?
The endosperm stores starch, just like other cereal grains.
Does Tapioca starch contain giladins which flair Systemic Lupus Erythomysis you have a sensitivity to giladins as part of glutin flour and it flairs your SLE?
Tapioca starch does not contain gliadins, therefore it is safe for people who are on a gluten free diet. It will not make your lupus flare.
Smallest part of a starch?
The smallest part of starch is glucose.....but I am not sure.......
