How Are Plastids Classified
On the basis of the absence or presence of biological pigments and different phases of development, plastids are of different... View Article
On the basis of the absence or presence of biological pigments and different phases of development, plastids are of different... View Article
Chromosomes are composed of chromatin consisting of proteins and DNA. The main proteins in chromatin are histones. In the nucleoplasm... View Article
Cells take birth from the preexisting cells through the process of mitosis. Through the cell cycle, new cells are created... View Article
The short answer to it is no. Ribosomes do not contain DNA. Ribosomes are composed of 2 main sub-units –... View Article
The short answer is yes. Mitochondria is found in plants. Plant and animal cells both have mitochondria the only difference... View Article
Stomata, tiny openings present on the epidermis of leaves. They have a vital role in photosynthesis. In the absence of... View Article
Enzymes are proteins composed of amino acids. The formation of enzymes requires the alignment or stringing together amongst 100-1000 amino... View Article
The superior vena cava receives blood from the chest, upper limbs, head, neck while the inferior vena cava receives blood... View Article
Enzymes are proteins, which in turn are chains of amino acids linked by ends. Denaturation of enzymes causes bonds to... View Article
Enzymes can be destroyed by a few factors, their functioning can completely be destructed in some of the following ways... View Article
Plant growth is dependent on a number of factors as different plants require different conditions. Some factors accelerating growth are... View Article
Carl Linnaeus found a way of classifying a range of species by segregating as per common and shared traits and... View Article
Trochlear nerve is the smallest cranial nerve. Out of the 12 pairs of cranial nerves, the fourth paired cranial nerve,... View Article
Smallest Flowering plant – Wolffia globosa or watermeal Spread wide across the globe, Wolffia globosa or the watermeal is known... View Article
No, cilia are absent in prokaryotes. Cilia are hair-like structures present on the surface of all eukaryotic cells, which play... View Article
No, cilia are absent in bacterial cells. The cilium or Cilia are small, hair-like projections, present outside the cell wall. They are... View Article
Yes, cilia and flagella are motile organelles. Both cilia and flagella differ structurally and have various patterns of movement. Cilia... View Article
No, Chloroplasts are present in eukaryotic cells. They are absent in prokaryotic cells. In eukaryotic cells, chloroplasts are present in... View Article
Yes, chloroplasts are plastids. Plastids are double-membraned cell organelles, which are present only in plant cells, in algae and are... View Article
Chloroplasts are eukaryotic, as they are present in all eukaryotic cells and all prokaryotic cells lack chloroplasts. Chloroplasts are called... View Article