Do spinach contain chloroplast?
Yes, spinach leaves contain chloroplasts. Chloroplasts are organelles found in plant cells that contain chlorophyll, the pigment responsible for trapping light energy during photosynthesis. This process allows plants to convert sunlight into food energy.
How mitochondria and chloroplasts are opposites in function?
There is no definite difference in function, however the necessary catalysts are quite different. Chloroplasts require sunlight to start, whereas mitochondrion do not require light.
REVISION:
I disagree with the previous answer - the function of a mitochondria and a chloroplast are fundamentally different, indeed nearly opposite in many respects. Chloroplasts are the site of photosynthesis whereby light energy and carbon dioxide are utilized to form sugars. Mitochondria are the site of much of cellular respiration (parts of cellular respiration also occur in the cytoplasm) where oxygen and sugars are broken down to generate energy and carbon dioxide. Plants utilize their chloroplasts to generate sugars wherein the energy of the sun can be stored and later used by their mitochondria and cellular respiration to generate energy.
Which type of radioactivity has essentially no mass?
Gamma radiation has essentially no mass. It consists of electromagnetic waves, similar to light and radio waves, and is characterized by high energy and penetration ability.
What are the yellow and orange pigments in a chloroplast?
The yellow and orange pigments in a chloroplast are carotenoids, such as beta-carotene and xanthophylls. These pigments help capture light energy for photosynthesis and broaden the range of light wavelengths that can be absorbed.
What does the nucleotide sequence cucaagugcuuc represent?
The nucleotide sequence cucaagugcuuc represents a specific mRNA sequence that codes for specific amino acids during protein synthesis. Each set of three nucleotides, called a codon, corresponds to a particular amino acid or a stop signal in the genetic code.
What is the functions of Chloroplast and etioplast Chromoplast Leucoplast Amyloplast Proteinoplast?
Chloroplasts are responsible for photosynthesis, converting sunlight into chemical energy. Etioplasts are chloroplast precursors that develop in darkness. Chromoplasts store pigments for fruit and flower coloration. Leucoplasts are involved in storing starch, while amyloplasts specifically store starch. Proteinoplasts are responsible for synthesizing and storing proteins within a cell.
What happens if chloroplasts are absent in a plant cell?
Chloroplasts= Photosynthesis=Sugar
No chloroplasts means no more photosynthesis to produce compounds like glucose that the plant uses for energy.
We eat our food and then digest it to get high energy compounds like glucose. Plants use chloroplasts to make food, then they digest it.
No chloroplast, no plant.
What is the job of chloroplast in photosynthesis?
The chloroplast is responsible for capturing light energy and converting it into chemical energy through the process of photosynthesis. It contains chlorophyll, the pigment that absorbs light, and the necessary enzymes to carry out the photosynthetic reactions.
What experimentsssssssssssssssssahdueigfep did Mendel conduct and what were his results?
Mendel conducted experiments crossing pea plants with different traits, such as tall and short plants, and smooth and wrinkled peas. He observed that certain traits appeared in predictable ratios in the offspring, leading him to formulate the principles of inheritance, now known as Mendelian genetics.
What kind of protective clothing botonist?
Botanists typically wear long-sleeved shirts, long pants, closed-toe shoes, and gloves when working in the field to protect against sun exposure, insects, thorns, and poisonous plants. Additionally, some botanists may wear hats and safety goggles for added protection.
Where would you not find chloroplasts in a plant?
In the roots, and on the underside of the leaf. This is simply because there is no point, as no sun is going to reach those areas.
What contains mitochondria and chloroplast?
Mitochondria are found in eukaryotic cells, including plants, animals, and fungi. Chloroplasts are specific to plant cells and some protists. Both organelles are involved in energy production - mitochondria in cellular respiration, and chloroplasts in photosynthesis.
Why are mitochondria and chloroplast so important?
Mitochondria are known as the powerhouse of the cell because they generate energy in the form of ATP through cellular respiration. Chloroplasts are essential for photosynthesis, converting sunlight into energy-rich molecules such as glucose. Both organelles play critical roles in providing energy to support cellular functions and overall plant and animal growth and development.
Is chloroplast plant or animal cell?
Chloroplast is a structure found in plant cells. It is responsible for photosynthesis, the process by which plants capture sunlight and convert it into energy. Animal cells do not have chloroplasts.
Describe the ways that energy is converted between forms during the light reactions?
Light reaction is the first stage of the photosynthetic reaction when the sunlight is converted into the chemical energy in the form of ATP and NADPH. ... The electron transport chain produces the NADPH and ATP via ATP synthase. Thus, the light energy gets converted to the chemical energy during light reaction.
What cell contains chloroplasts which has chlorophyll?
Chloroplasts, which contain chlorophyll, are found in plant cells. Chlorophyll is a pigment that absorbs sunlight for photosynthesis, the process by which plants produce energy. This gives plants their green color.
What tissue in the leaf contains chloroplast that carry out photosynethesis?
The tissue in the leaf that contains chloroplasts and carries out photosynthesis is called the mesophyll tissue. It is located between the upper and lower epidermis of the leaf and consists of two types of cells: palisade mesophyll and spongy mesophyll. Both types of cells contain chloroplasts responsible for trapping light energy and converting it into chemical energy through photosynthesis.
What is the liquid inside the chloroplast?
The liquid inside the chloroplast is called stroma. It contains enzymes, ribosomes, DNA, and other molecules necessary for photosynthesis to occur.
How those roots Heterotroph and Autotroph are related to the meaning of these words?
Auto-self
Hetero-another
Troph-feeder
Therefor, the auto + the troph makes it something that produces it's own food, or self feeding. The Hetero + the troph makes it one who feeds of of others. The "troph" relates both to feeding, while the "hetero" and "auto" make them different. Hope this helps.
What is the thick fluid inside the chloroplast called?
The thick fluid inside the chloroplast is called stroma. It is where enzymes involved in the process of photosynthesis are located, and where the Calvin cycle takes place.
What is the difference between epiblema and epidermis?
Epiblema is the outermost layer of a plant root, responsible for absorbing water and minerals. On the other hand, the epidermis is the outermost layer of cells in the aerial parts of a plant, providing protection and serving as a barrier against water loss and pathogens.
Does the bone cell contain chloroplast?
no. chloroplast is an organelle found in a plant cell. it captured light and that's also where photosynthesis occurs. as far as bone cells go, there are a few types of those. there's the esteoblast (create and form new bone), osteoclasts (unlike osteoblasts they destroy bones), and osteocytes (create a network in the canaliculi (canals) which are used in the exchange of nutrients an waste).
i hope this helped you a little.
What is the food making process called in chloroplast?
The food making process in chloroplasts is called photosynthesis. During photosynthesis, chloroplasts capture sunlight and use it to convert carbon dioxide and water into glucose (sugar) and oxygen.
Do plants use cyclic photophosphorylation?
Yes, plants use cyclic photophosphorylation to generate ATP during photosynthesis. This process occurs in the thylakoid membrane of chloroplasts and helps maintain ATP levels when NADPH production is in excess.