The two forces that are involved in the ascent of xylem sap are cohesion-tension-transpiration pull and root pressure. Also Check: What Are 2... View Article
Ribosomes are made up of rRNA and proteins. They are involved in protein synthesis. Also Check: Why Are Ribosomes Called Protein Factories?... View Article
Cytokinins are adenine derivative, i.e. substituted purine derivative. They are basic in nature. Also Check: How Does Ethylene Ripen Fruit?... View Article
Triglycerides are the most common form of lipids. They are formed by the condensation of glycerol with three fatty acids. Also Check: How Do... View Article
Gottlieb Haberlandt is known as the father of plant tissue culture. Also Check: Do Prokaryotes Have A Cell Membrane? Do Plants Have A Cell... View Article
Rhizobium fixes nitrogen in the root nodules of leguminous plants. Further reading: Nodule Formation Flashcards Of Biology For NEET Mineral... View Article
Mitosis is required for growth, repair and asexual reproduction. Also Check: Do Prokaryotes Have Mitosis or Meiosis? Does Mitosis Produce... View Article
The main three functions of fat are to store energy, provide protection and insulation and they are also involved in signalling and regulation.... View Article
Organisms that are involved in the nitrogen cycle are nitrogen fixers, nitrifying bacteria, denitrifying bacteria, e.g. Rhizobium, Nitrosomonas,... View Article
The four stages of the cell cycle are G1, S, G2 and M. Also Check: Do Prokaryotes Have Mitosis or Meiosis? Does Mitosis Produce Diploid... View Article
Herbert F. Copeland introduced 4 kingdom classification. The four kingdoms include Monera, Protista, Metaphyta and Metazoa. Further reading:... View Article
The main difference between mitosis and amitosis is that in mitosis, there is an exact division of chromosomes in daughter cells, whereas in... View Article
Cytokinin promotes cell division. It stimulates lateral shoot growth and helps in overcoming apical dominance. Also Check: How Does Ethylene... View Article
The largest level of taxonomy is the kingdom. After the introduction of the domain, it becomes the highest rank of organisms. Further reading:... View Article
Transpiration is the process by which water is lost from the aerial parts of plants. It occurs mainly through stomata through evaporation. Also... View Article
