The following points highlight the two main forms of combial cells in plants. The forms are: 1. Storied or Stratified Cambium 2. Non-Storied or Non-Stratified Cambium. Form # 1. Storied or Stratified Cambium (Fig. 23.1B): In TLS the initials are arranged in horizontal regular file having a stratified structure. The initials are usually short and all of about the same [...]
The upcoming discussion will update you about the differences between Mitochondria and Chloroplasts. Difference # Mitochondria: 1. They are colourless cell organelles. 2. Mitochondria are found in all types of aerobic cells, both plants and animals. 3. They are generally cylindrical in outline. 4. Their inner membrane is thrown up into folds called cristae. 5. Cristae remain in contact with [...]
The following points highlight the two types of micro-bodies. The types are: 1. Peroxisomes 2. Glyoxysomes. Micro-Bodies: Type # 1. Peroxisomes: They are micro bodies which contain enzymes for peroxide biosynthesis. Peroxisomes were discovered by De Duve (1965) with the help of fractionation technique. The term was coined by De Duve in 1969. Peroxisomes are found in both plant and [...]