Table of Contents
What is the composition of plastid?
Plastid DNA exists as large protein-DNA complexes associated with the inner envelope membrane and called ‘plastid nucleoids’. Each nucleoid particle may contain more than 10 copies of the plastid DNA. The proplastid contains a single nucleoid located in the centre of the plastid.
What is the chemical formula of chlorophyll?
Chlorophyll fast facts
| CAS Reg. No. | 479-61-8 |
|---|---|
| Empirical formula | C55H72MgN4O5 |
| Molar mass | 893.51 g/mol |
| Appearance | Green solid |
| Melting point | See “MOTW challenge” |
What is the formula for chloroplast?
The equation of the process which occurs in chloroplasts is 6CO2 + 6H2O + Light Energy? C6H12O6 + 6O2.
What chemicals are in chloroplast?
Chloroplasts contain proteins, lipids, and chlorophyll, carotenoids, RNA and DNA. Starch granules or osmiophillic droplets are also present in it. Proteins form a part of chloroplast membrane and lamellae, and are also present in the matrix in the form of enzymes.
What are plastids Byjus?
Plastids are double-membrane organelles which are found in the cells of plants and algae.
What are the three types of plastids?
Types of Plastids
- Chloroplasts.
- Chromoplasts.
- Gerontoplasts.
- Leucoplasts.
What is hemoglobin formula?
Haemoglobin, the red pigment in blood, consists of a protein component and the iron complex of a porphyrin derivative: haemoglobin = globin (protein) + haemochromogen (Fe (II) complex).
What is the molar mass of chlorophyll?
(As a check, a quick Google search says the molecular mass is 893.51, which rounds to the same amount as our answer.)
What is the chemical equation for photosynthesis?
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
What is the chemical equation of respiration?
The word equation for respiration is: Glucose + Oxygen = Carbon Dioxide and Water The chemical equation is C6H1206 + O2 = CO2 + H20 Respiration is used by all living humans and animals, to make energy for movement, heat and to keep vital organs running, without it we’d be dead.
What is photosynthesis equation?
What is the chemical composition of cytoplasm?
Cytoplasm chemically is composed of proteins, lipoids (which include fatty, phospholipid, and steroidal compounds), carbohydrates, mineral salts, and, of course, a good deal of water (in most cells more than 90\%).